A U.S. Congressional subcommittee is now "pursuing a deeper understanding of how Ring's partnerships with local and state law enforcement agencies mesh with the constitutional protections Americans enjoy against unbridled police surveillance," reports Gizmodo: Rep. Raja Krishnamoorthi, chairman of the House Oversight and Reform subcommittee on economic and consumer policy, is seeking to learn why, in more than 700 jurisdictions, police have signed contracts that surrender control over what city officials can say publicly about the Amazon-owned company... "In one instance, Ring is reported to have edited a police department's press release to remove the word 'surveillance,'" the letter says, citing a Gizmodo report from last fall.
But that's just the beginning, reports Ars Technica: Congress wants a list of every police deal Ring actually has, the House Subcommittee on Economic and Consumer Policy wrote in a letter (PDF) dated February 19. After that, the Subcommittee wants to know... well, basically everything. The request for information asks for documentation relating to "all instances in which a law enforcement agency has requested video footage from Ring," as well as full lists of all third-party firms that get any access to Ring users' personal information or video footage. Ring is also asked to send over copies of every privacy notice, terms of service, and law enforcement guideline it has ever had, as well as materials relating to its marketing practices and any potential future use of facial recognition. And last but not least, the letter requests, "All documents that Ring or Amazon has produced to state attorneys general, the Federal Trade Commission, the Department of Justice, or Congress in response to investigations into Ring...."

The company in the fall pulled together a feel-good promotional video comprising images of children ringing Ring doorbells to trick-or-treat on Halloween. It is unclear if Ring sought consent to use any of the clearly visible images of the children or their parents shown in that video...

Ring has also faced pressure to describe its plans for future integration of facial recognition systems into its devices. While the company has stated repeatedly that it has no such integration, documents and video promotional materials obtained by reporters in the past several months show that the company is strongly looking into it for future iterations of the system...

The House letter gives Amazon a deadline of March 4 to respond with all the requested documentation.
Amazon responded by cutting the price of a Ring doorbell camera by $31 -- and offering to also throw in one of Amazon's Alexa-enabled "Echo Dot" smart speakers for free.

Donald Trump offered Julian Assange a pardon if he would say Russia was not involved in leaking Democratic party emails, a court in London has been told. From a report: The extraordinary claim was made at Westminster magistrates court before the opening next week of Assange's legal battle to block attempts to extradite him to the US. Assange's barrister, Edward Fitzgerald QC, referred to evidence alleging that the former US Republican congressman Dana Rohrabacher had been to see Assange, now 48, while he was still in the Ecuadorian embassy in August 2017. A statement from Assange's lawyer Jennifer Robinson shows "Mr Rohrabacher going to see Mr Assange and saying, on instructions from the president, he was offering a pardon or some other way out, if Mr Assange ... said Russia had nothing to do with the DNC leaks," Fitzgerald told Westminster magistrates court.

A series of emails that were highly embarrassing for the Democrats and Hillary Clinton's presidential campaign were hacked before being published by WikiLeaks in 2016. District Judge Vanessa Baraitser, who is hearing the case at Westminster, said the evidence is admissible. Assange is wanted in America to face 18 charges, including conspiring to commit computer intrusion, over the publication of US cables a decade ago. He could face up to 175 years in jail if found guilty. He is accused of working with the former US army intelligence analyst Chelsea Manning to leak hundreds of thousands of classified documents.

An anonymous reader quotes a report from CNET: Nevada's Democratic Party said Thursday it plans to use iPads loaded with survey app Google Forms to calculate voting results in next week's caucuses. The system is an effort to avoid a repeat of the Iowa caucus chaos. The app will be loaded onto 2,000 iPads purchased by the party and distributed to precinct chairs, according to a memo signed by party Executive Director Alana Mounce seen by the Associated Press Thursday. Google's app will calculate and submit results electronically, while a second step will rely on submissions also being made by phone. Nevada's caucuses will be held on Feb. 22.

Scott Santens, writing for Vocal: Back in June of 2019, I tweeted about the latest egregious example of MSNBC excluding Democratic Presidential candidate Andrew Yang from their ongoing coverage of the 2020 Presidential candidates. There had been previous examples, but that was the worst up to that point because they had photos of all 20 candidates who were going to be in the first debates, and instead of including Yang as one of them, they included someone who wasn't even going to be there. I then started to add each new example as a new reply, and that ongoing thread has now been covered over and over again with each new example as a source of entertaining absurdity. It's been covered by traditional media outlets like The Guardian, Vox, and The Hill. It's also been covered by new media like Ethan and Hila Klein of the H3 Podcast for their two million subscribers. I have gotten many requests to put the entire thread in one place outside of Twitter, so this article has been created to meet that request. Each time a new example occurs, I will update the thread on Twitter, and update this page on Vocal too. I have also made a point here of expanding on the thread in a way I can't on Twitter, by expanding the timeline with earlier examples that had occurred before I started my thread. So instead of starting in June, this timeline starts back in March.

Andrew Yang, tech entrepreneur and founder of Venture for America, will end his campaign for president after a disappointing showing in the New Hampshire primary. The Washington Post reports: "I am a numbers guy," Yang said in an interview before addressing supporters at Manchester's Puritan Backroom. "In most of these [upcoming] states, I'm not going to be at a threshold where I get delegates, which makes sticking around not necessarily helpful or productive in terms of furthering the goals of this campaign. If I become persuaded that there's a particular candidate that gives us a superior chance of beating Donald Trump, and I think it's important to make that opinion known, then I would consider it for sure," Yang said. He also said he would be open to becoming another candidate's running mate or joining a presidential Cabinet.

In his stump speech, Yang warned of the societal and economic changes automation would continue to bring to the United States. He proposed countering it by implementing universal basic income in the form of a $1,000-a-month "Freedom Dividend" for U.S. citizens. His sometimes bleak message on the campaign trail was contrasted with his upbeat, irreverent style of campaigning: Yang once crowd-surfed at a candidate forum and sometimes challenged other celebrities to pickup basketball games. He half-danced onto just about every stage to the '90s Mark Morrison R&B hit "Return of the Mack" and spawned a loyal following of supporters who dubbed themselves the "Yang Gang." They often showed up at his events wearing trademark "math" hats, a nod both to his self-described emphasis on facts and research and to the geek culture that surrounded his candidacy. "This is the nerdiest campaign in history," Yang told The Washington Post last year. Yang was also the first presidential candidate to use campaign funds for a pilot program meant to resemble his universal basic income proposal. "He told CNN on Monday that the concept of a freedom dividend was 'not going anywhere,' and emphasized on Tuesday that he had forced a new idea into Democratic politics," reports The Washington Post. "He made that point with math."

"Now, 66 percent of Democrats support a universal basic income," Yang said. "It's got 72 percent of young people, aged 18 to 34."

New submitter em1ly writes: A source familiar with the Nevada version of the error-ridden Iowa caucus app spoke to Motherboard about even more issues with the app. From the report: "After logging into the app, users were presented with a dashboard letting them submit how many caucus attendees they wished to add for each candidate, according to the app. A pop-up then asked, 'Are you sure you want to submit the first alignment? Please ensure all in-person participant counts are correct before confirming.' But submitting the counts for the first alignment did not work, according to a source. Motherboard granted the source anonymity to speak candidly about a technical issue. 'Error,' a second pop-up reads. 'Could not submit alignment.'" A Shadow spokesperson told Motherboard that "Because the deadline for the Nevada app was later, Shadow's Nevada app was still in beta testing, and that testing identified some errors that were being fixed." They also said that the app was on track for a "successful rollout" with the Nevada Democratic Party.

"There was a new release ready to test in Nevada following the Iowa caucuses. That version wasn't ready for use and has not been, and will not be released," they added.

Nevada Democrats have already said they will not use the app.

Motherboard has chosen to publish the app used to tabulate early voting results in Iowa's Democratic Presidential primary. According to editor-in-chief Jason Koebler, "Trust and transparency are core to the U.S. electoral process," and "that's why Motherboard is publishing the app that malfunctioned in Iowa. From the report: The app, called IowaReporter, ultimately won't affect the vote totals of the Iowa caucuses, which are being recounted with paper ballots and other hard documentation. But the app's failure -- and the widespread attention this failure has received -- spurred chaos on election night, followed by speculation, conspiracy theories, and political jockeying. To try to combat that misinformation, it's necessary to offer complete transparency on what the app is, what it can and cannot do, and why it failed.

Motherboard obtained a copy of the app. By decompiling and analyzing it, it's possible to learn more about how the app was built and what might have gone wrong during the Iowa caucus. We reached out to several security researchers and asked them to analyze it for us, and have published an article about their findings. Motherboard waited to publish the app until Shadow, which controls the app's back-end servers and accounts, confirmed that it had been taken offline. [Shadow Inc. CEO Gerard Niemira] stressed that no voter data could be accessed from the app or from any of the databases it used. What we are publishing is an inert app that is no longer being used for an election, that the DNC has stated will not be used in future elections, and that is no longer connected to backend servers or services. You can download the Android .apk file here.

UPDATE 2/6/20: A security firm consulted by ProPublica found that the "IowaReporter" app was also vulnerable to hacking. "The IowaReporterApp was so insecure that vote totals, passwords and other sensitive information could have been intercepted or even changed," reports ProPublica. "Because of a lack of safeguards, transmissions to and from the phone were left largely unprotected."

The Senate on Wednesday acquitted President Donald Trump on two articles of impeachment, rejecting the House's charges that he should be removed from office for abusing his power and obstructing the congressional investigation into his conduct. Politico reports: The vote capped a frenetic four-month push by House Democrats to investigate and impeach Trump for allegedly withholding U.S. military aid from Ukraine to pressure its leaders to investigate his Democratic rivals, including former Vice President Joe Biden. The impeachment articles also charged Trump with obstructing the House's investigation into the matter.

The first article, abuse of power, failed 48-52 -- well short of the 67-vote super-majority required to remove Trump from office. Utah Sen. Mitt Romney was the lone Republican to vote in favor of the abuse of power charge. The second article, obstruction of Congress, failed 47-53 -- a party-line vote. All Democratic senators voted to convict Trump on both counts. Chief Justice John Roberts, who presided over just the third presidential impeachment trial in U.S. history, announced the result on each article of impeachment Wednesday afternoon, bringing the three-week trial to a close. "The Senate, having tried Donald Trump, president of the United States, upon two articles of impeachment exhibited against him by the House of Representatives, and two-thirds of the senators present not having found him guilty of the charges contained therein: it is, therefore, ordered and adjudged that the said Donald John Trump be, and he is hereby, acquitted of the charges in said articles," Roberts said.

Zeynep Tufekci, writing for The Atlantic yesterday: The morning after caucus-goers filed into high-school gyms across Iowa, the state's Democratic Party is still unable to produce results. The app it developed for precisely this purpose seems to have crashed. The party was questioned before by experts about the wisdom of using a secretive app that would be deployed at a crucial juncture, but the concerns were brushed away. Troy Price, the state party's chairman, claimed that if anything went wrong with the app, staffers would be ready "with a backup and a backup to that backup and a backup to the backup to the backup." And yet, more than 12 hours after the end of the caucus, they are unable to produce results. Last night, some precinct officials even waited on hold for an hour to report the results -- and got hung up on. It appears that the Iowa Democrats nixed the plan to have precincts call in their results, and instead hired a for-profit tech firm, aptly named Shadow, to tally the caucus results. The party paid Shadow $60,000 to develop an app that would tally the results, but gave the company only two months to do it. Worried about Russian hacking, the party addressed security in all the wrong ways: It did not open up the app to outside testing or challenge by independent security experts.

This method is sometimes dubbed "security through obscurity," and while there are instances for which it might be appropriate, it is a fragile method, especially unsuited to anything public on the internet that might invite an attack. For example, putting a spare key in a secret place in your backyard isn't a terrible practice, because the odds are low that someone will be highly motivated to break into any given house and manage to look exactly in the right place (well, unless you put it under the mat). But when there are more significant incentives and the system is open to challenge by anyone in the world, as with anything on the internet, someone will likely find a way to get the keys, as the Motion Picture Association of America found out when its supposedly obscure digital keys, meant to prevent copyright infringement, quickly leaked. Shadow's app was going to be used widely on caucus day, and independent security experts warned that this method wasn't going to work. The company didn't listen. If Shadow had opened up the app to experts, they likely would have found many bugs, and the app would have been much stronger as a result. But even that process would not have made the app secure.

The Iowa caucus debacle represents one of the most stunning failures of information security ever. From a column: This failure was delivered by the same Iowa Democratic Party officials who have said for the last four years they were "ramping up" their technology capabilities, convening seemingly endless security task forces to ensure foreign powers did not disenfranchise voters, and collaborating with federal agencies like the Department of Homeland Security to make sure everyone was in the loop on voting security. Voters will be paying close attention to how party leaders ensure that votes going forward have clear contingency plans in place, not just to protect against hackers, but from all types of technology failures, including applications that might not work.

Iowa officials counting the results coming in Monday from the caucusing app reported irregularities that required them to switch from the app to counting votes manually. Party officials said the "underlying data" put into the app was fine, but it is unclear as of yet how they know this or even what they consider "underlying data." "Last night, more than 1,600 precinct caucuses gathered across the state of Iowa and at satellite caucuses around the world," the Iowa Democratic Party said in a statement Tuesday. "As precinct caucus results started coming in, the IDP ran them through an accuracy and quality check. It became clear that there were inconsistencies with the reports. The underlying cause of these inconsistencies was not immediately clear, and required investigation, which took time."

The House of Representatives voted to impeach President Donald J. Trump on Wednesday, marking the third time in the nation's history the House voted to impeach a sitting president. NBC News reports: Trump was impeached on two articles. The first vote, 230-197, was to impeach him for abuse of power and was almost entirely on party lines; it was followed quickly by a second 229-198 vote that the president obstructed Congress. One Democrat, Rep. Tulsi Gabbard of Hawaii, who is running for president, voted "present" on both articles. Two Democrats, Reps. Jeff Van Drew of New Jersey and Collin Peterson of Minnesota, voted with Republicans against both articles of impeachment, while another Democrat, Rep. Jared Golden of Maine, voted yes on abuse of power and no on obstruction of Congress. No Republicans voted against Trump.

The trial in the GOP-controlled Senate on whether to remove the president will begin in early January. It is likely that Trump will be acquitted since a two-thirds majority is required for conviction and removal from office. "It doesn't really feel like we're being impeached," Trump said at a campaign rally minutes before the vote. "The country is doing better than ever before. We did nothing wrong. And we have tremendous support in the Republican party like we have never had before. Nobody has ever had this kind of support."

The impeachment vote centers around President Trump's call with Ukraine's leader Volodymyr Zelensky, urging him to contact Attorney General William Barr about opening an inquiry tied to Joseph R. Biden Jr.

House Democrats on the Energy and Commerce Committee listed the Save the Internet Act, a bill that would restore net neutrality rules, among their accomplishments in 2019. The Daily Dot reports: Energy and Commerce Committee Chairman Rep. Frank Pallone, Jr. (D-N.J.) and Communications and Technology Subcommittee Chairman Rep. Mike Doyle (D-Pa.) said in a statement that the Save the Internet Act and other bills passed by the committee "worked to put consumers first and strengthen our economy." The Save the Internet Act would codify the 2015 Open Internet Order, an order by the Federal Communications Commission (FCC) that brought about net neutrality rules, which was repealed by the now-Republican controlled agency in 2017. Pallone and Doyle called that decision "disastrous" in their statement.

The bill passed through the House by a 232-190 vote in April. Since then, the Senate has yet to take up a vote on it. Around the time of the House vote, Senate Majority Leader Mitch McConnell called the Save the Internet Act "dead on arrival" in the upper chamber. The White House has also threatened a veto if it were to pass in the Senate. [...] Pallone and Doyle also listed bills that aim to "stop the onslaught of annoying robocalls," improve the country's broadband maps, and holding two oversight hearings for the FCC as its other accomplishments.

Just one-third of the 2020 U.S. presidential candidates are using an email security feature that could prevent a similar attack that hobbled the Democrats during the 2016 election. From a report: Out of the 21 presidential candidates in the race, according to Reuters, only seven Democrats are using and enforcing DMARC, an email security protocol that verifies the authenticity of a sender's email and rejects spoofed emails, which hackers often use to try to trick victims into opening malicious links from seemingly known individuals. It's a marked increase from April, where only Elizabeth Warren's campaign had employed the technology. Now, the Democratic campaigns of Joe Biden, Kamala Harris, Michael Bloomberg, Amy Klobuchar, Cory Booker, Tulsi Gabbard and Steve Bullock have all improved their email security. The remaining candidates, including presidential incumbent Donald Trump, are not rejecting spoofed emails. Another seven candidates are not using DMARC at all.

mspohr quotes a report from The Guardian: Top Democrats on Tuesday proposed tough new privacy laws to rein in the U.S.'s tech companies after a series of scandals that have shaken confidence in the companies and exposed the personal data of millions of consumers. The effort, led by Senator Maria Cantwell, the top Democrat on the Senate commerce, science and transportation committee, aims to "provide consumers with foundational data privacy rights, create strong oversight mechanisms, and establish meaningful enforcement." The Consumer Online Privacy Rights Act (Copra) comes after a series of failed attempts to rein in the tech giants in the U.S.

The act resembles Europe's sweeping General Data Protection Regulation (GDPR) legislation, passed in 2016. It would force tech companies to disclose the personal information they have collected, delete or correct inaccurate or incomplete information and allow consumers to block the sale of their information. The bill's sponsors are all Democrats and include presidential candidate Senator Amy Klobuchar. "Companies continue to profit off of the personal data they collect from Americans, but they leave consumers completely in the dark about how their personal information is being used," she said. "It's time for Congress to pass comprehensive privacy legislation."

"The price of Bitcoin skyrocketed overnight, rising by nearly 40 percent from a recent low," reports Newsweek: The sharp turn came as Chinese President Xi Jinping spoke highly of the decentralized technology on which the digital currency is founded, telling members of the Political Bureau of the Central Committee that the country should "seize the opportunity" of blockchain... China banned cryptocurrency exchanges in 2017, and Xi's comments are believed to be among his first to embrace blockchain technology so thoroughly.

The price of Bitcoin cracked $10,000 briefly Friday night, a symbolic but notable threshold the digital currency has not reached in over a month, at which point it had been enduring a steep sell-off. Xi's speech may have suggested to investors that a potentially expansive consumer base for cryptocurrency could begin to open, although other reporting has suggested that Bitcoin could instead face China as a competitor, rather than an open market. Mu Changchun, a deputy director at the People's Bank of China, said at an event sponsored by the China Finance 40 Forum in August that the country is "close" to releasing its own cryptocurrency. The bank has apparently been working on such technology since last year.

Bitcoin has had something of a volatile week, owed in large part to testimony delivered Wednesday by Facebook CEO Mark Zuckerberg, whose company is seeking to develop its own cryptocurrency: Libra... Democrats on the committee were largely unsatisfied with Facebook's promises, and analysts have suggested that their lack of enthusiasm may have cast a pall over cryptocurrencies more broadly, contributing to a major sell-off of Bitcoin Wednesday. The price sank to its lowest in five months. Increased regulatory scrutiny of Libra was largely credited for the decline. However, recent events, such as Xi's speech and a potential "short squeeze," have reinvigorated interest in Bitcoin, even if the market for cryptocurrencies remains plagued with uncertainty.

Three U.S. lawmakers active in tech issues introduced a bill on Tuesday that would require social networks like Facebook to allow users to pack up their data and go elsewhere, they said in a statement. From a report: The senators, Republican Josh Hawley and Democrats Mark Warner and Richard Blumenthal, offered the bill at a time when there is growing concern that Facebook, along with Alphabet's Google, have become so powerful that smaller rivals are unable to lure away their users. The bill currently does not have a counterpart in the U.S. House of Representatives, which it will need to become law. The bill would require communications platforms with more than 100 million monthly active members -- Facebook has more than two billion -- to allow its users to easily move, or port, their data to another network, Warner's office said in a statement. Under the bill the companies would be required to maintain an interface to facilitate interoperability. Or users would be allowed to choose another company to manage a user's account settings, content, and online interactions, the statement said.

An anonymous reader quotes a report from Wired: To transition the United States from fossil fuels to green energy, [Democratic Presidential candidate Andrew Yang] wants the government to invest $50 billion in the development of thorium molten-salt nuclear reactors -- and he wants them on the grid by 2027. "Nuclear isn't a perfect solution, but it's a solid solution for now," Yang's climate policy page reads. It calls out thorium molten-salt reactors in particular as "a technology we should invest in as a stopgap for any shortfalls we have in our renewable energy sources as we move to a future powered by renewable energy."

Thorium molten-salt reactors were first invented 60 years ago, but Yang appears to be the first presidential candidate to campaign on their promise to make nuclear energy safer, cleaner, and cheaper. Like all molten-salt reactors, they eschew solid rods of uranium-235 in favor of a liquid fuel made of thorium and a small amount of uranium dissolved in a molten salt. This approach to nuclear energy reduces proliferation risk, produces minimal amounts of short-lived toxic waste, and resists nuclear meltdowns. As in a conventional nuclear reactor, splitting the nuclei of a nuclear fuel -- a process known as fission -- produces heat, which gets used to turn a turbine to generate electricity. But the Cold War arms race meant the US was already in the business of enriching uranium for weapons, so nuclear reactors based on solid uranium took off while liquid reactors stalled. No country has built a commercial molten-salt reactor. As a result, many practical questions remain about the best way to design a thorium liquid-fuel reactor. Foremost among them, says Lin-Wen Hu, director of research and irradiation services at MIT's Nuclear Reactor Laboratory, is finding materials that can contain the corrosive molten salts. Furthermore, figuring out how to extract unwanted elements produced as thorium decays -- such as protactinium-233 -- from the fuel remains a major technical challenge. "The main advantage of thorium is that the waste has a half-life on the order of dozens, rather than thousands, of years," the report adds. "From a power-generation perspective, the better option for Yang and other Democratic candidates may be to invest in advanced uranium-based technologies. This includes molten-salt reactors, but also solid-fuel systems like next-generation fast reactors, which are safer and more efficient than previous nuclear reactor designs. In some designs, next-generation reactors can even use preexisting nuclear waste as fuel."

For the "Privacy Project" newsletter of the New York Times, opinion writer Charlie Warzel interviewed U.S. presidential candidate Andrew Yang. Their far-ranging conversation covered everything from whether Facebook should be able to run political ads to his proposed Department of the Attention Economy: Andrew Yang: I was talking to a researcher recently and she described a concept called data dignity, which I thought really says it all. Right now we're being systematically deprived of our dignity and we think it is fine because we're getting these incredible services. Perhaps that worked in the early stages of the internet. But now we're waking up to the fact that the trade is much more serious and profound than we originally realized... I think we should be getting paid in a data dividend. Every time we post a photo or interact with a social media company we're putting information out there and that information should still be ours...

We've become like rats in a maze where we're constantly hit by messages from these companies know everything about us. They know more about us than our families do. We're responding to stimuli and we think we're making choices. But it's because we've shared so much over time that they have a keen sense of what we want. There's something fundamental at stake here, which is: What does human agency look like? What are our rights as citizens?
Yang also points out that when it comes to making things better, "it's not like individual consumers can band together to make this happen. Government needs to be a counterweight to the massive power and information inequities between us and the technology companies."

Yang also says people would be less desperate to sell their data if they were receiving his proposed Universal Basic Income -- but "if individuals want to share their data or information or even their private lives with other people, then that's their prerogative."

An anonymous reader quotes a report from Motherboard: On Monday, the right-to-repair movement will have its best chance at advancing legislation that would make it easier to repair your gadgets. The Massachusetts state legislature is holding a three-hour hearing on the Digital Right to Repair act, a bill that would require electronics manufacturers to sell repair parts and tools, make repair guides available, and would prevent them from using software to artificially prevent repair.

So far this year, 19 other states have considered similar legislation. It hasn't passed in any of them. But Massachusetts is one of the most likely states to pass the legislation, for a few different reasons. Most notably, the legislation is modeled on a law passed unanimously in Massachusetts in 2012 that won independent auto shops the right to repair, meaning lawmakers there are familiar with the legislation and the benefits that it has had for auto repair shops not just in Massachusetts but around the country. Crucially, important legislative hurdles have already been cleared in the state: Both the House and Senate bills are identical and has broad support from both Democrats and Republicans in the legislature. The hearing is going to be held in the Gardner Auditorium, which holds 600 people, making this the largest and highest-profile hearing on the topic in any state thus far.

Facebook chief executive Mark Zuckerberg said in an interview he worries "about an erosion of truth" online but defended the policy that allows politicians to peddle ads containing misrepresentations and lies on his social network, a stance that has sparked an outcry during the 2020 presidential campaign. From a report: "People worry, and I worry deeply, too, about an erosion of truth," Zuckerberg told The Washington Post ahead of a speech Thursday at Georgetown University. "At the same time, I don't think people want to live in a world where you can only say things that tech companies decide are 100 percent true. And I think that those tensions are something we have to live with." Zuckerberg's approach to political speech has come under fire in recent weeks. Democrats have taken particular issue with Facebook's decision to allow an ad from President Trump's 2020 campaign that included falsehoods about former vice president Joe Biden and his son, Hunter. Sen. Elizabeth Warren responded to Facebook's decision by running her own campaign ad, satirically stating that Zuckerberg supports Trump for re-election.

Zuckerberg framed the issue as part of a broader debate over free expression, warning about the dangers of social networks, including Facebook, "potentially cracking down too much." He called on the U.S. to set an example for tailored regulation in contrast to other countries, including China, that censor political speech online. And Zuckerberg stressed Facebook must stand strong against governments that seek to "pull back" on free speech in the face of heightened social and political tensions. Zuckerberg's appearance in Washington marks his most forceful attempt to articulate his vision for how governments and tech giants should approach the Web's most intractable problems. The scale of Facebook and its affiliated apps, Instagram and WhatsApp, which make up a virtual community of billions of users, poses challenges for Zuckerberg and regulators around the world as they struggle to contain hate speech, falsehoods, violent imagery and terrorist propaganda on social media.