Big Tech CEOs find few friends at House hearing

Facebook Inc Chief Executive Mark Zuckerberg; Sundar Pichai, chief executive of Google parent Alphabet Inc; and Twitter Inc CEO Jack Dorsey testified before the joint hearing by two subcommittees of the House Energy and Commerce Committee to answer questions about extremism and misinformation on their services in their first appearances since pro-Trump rioters assaulted the U.S. Capitol on Jan. 6.

Lawmakers began the hearing by criticizing the social media platforms for their role in the riot and in the spread of COVID-19 vaccine misinformation, as well as concerns about children's mental health.

"You failed to meaningfully change after your platform has played a role in fomenting insurrection and abetting the spread of the virus and trampling American civil liberties," said Democratic Representative Frank Pallone, chair of the Energy and Commerce committee.

"Your business model itself has become the problem and the time for self-regulation is over. It's time we legislate to hold you accountable," he added.

Republicans on the panel also criticized the tech giants for what they see as efforts to stifle conservative voices.

Republican Representative Cathy McMorris Rodgers told the Big Tech CEOs: "You have broken my trust."

Former President Donald Trump was banned by Twitter over inciting violence around Jan. 6, while Facebook has asked its independent oversight board to rule on whether to bar him permanently. He is still suspended from YouTube.

Some lawmakers are calling for Section 230 of the Communications Decency Act, which shields online platforms from liability over user content, to be scrapped or rejigged. Several Republican lawmakers have also been pushing separately to scrap the law entirely.

In written testimony released on Wednesday, Facebook argued that Section 230 should be redone to allow companies immunity from liability for what users put on their platforms only if they follow best practices for removing damaging material.