LIVE STREAM: Mark Zuckerberg, Jack Dorsey testify at Senate hearing

FILE - In this Wednesday, Oct. 23, 2019, file photo, Facebook CEO Mark Zuckerberg arrives for a House Financial Services Committee hearing on Capitol Hill in Washington, on Facebook's impact on the financial services and housing sectors. Ever since Russian agents and other opportunists abused its platform in an attempt to manipulate the 2016 U.S. presidential election, Facebook has insisted, repeatedly, that its learned its lesson and is no longer a conduit for misinformation, voter suppression and election disruption. (AP Photo/Andrew Harnik, File) (Andrew Harnik, Copyright 2019 The Associated Press. All rights reserved)

WASHINGTON – Facebook CEO Mark Zuckerberg and Twitter CEO Jack Dorsey testify at virtual Senate hearing on whether the technology industry enables bad behavior.

Watch the Senate hearing live at 10 a.m.