WATCH: Hirono claims there's no anti-conservative bias on social media ... according to Media Matters

Hirono railed against the claims, saying that groups from Media Matters to the Cato Institute had concluded that there is no bias against conservative accounts on social media.

WATCH: Ted Cruz destroys Jack Dorsey over Twitter voter fraud warnings

Cruz called Dorsey out for knowing nothing about voter fraud, yet applying warning to tweets alleging voter fraud.

BREAKING: Twitter CEO admits he screwed up in censoring NY Post Biden bombshell

Jack Dorsey and Twitter came under attack by conservatives and free speech advocates for censoring the New York Post's coverage of stories emerging from Hunter Biden's laptop.
GREG NASH/POOL/AFP via Getty Images

Twitter, Facebook CEOs admit there's no evidence that NY Post's Biden bombshell is 'Russian disinformation'

Dorsey and Zuckerberg testified before the Senate that they had no reason to believe that Hunter Biden's laptop stemmed from a Russian disinformation plot.

BREAKING: Ted Cruz grills Jack Dorsey for censoring the New York Post

"Who the hell elected you and put you in charge of what the media is allowed to report?" Sen. Cruz asked Jack Dorsey.

Twitter & Facebook to testify on election-related censorship, but not until after the election

Twitter CEO Jack Dorsey and Facebook CEO Mark Zuckerberg will appear before the Senate Judiciary Committee to defend their censorship against the New York Post.

BREAKING: Twitter CEO Jack Dorsey will be subpoenaed to testify before Congress after censorship scandal

Senator Ted Cruz announced on Thursday that Jack Dorsey, Twitter CEO, will be subpoenaed to testify before the Senate next week.

Jack Dorsey issues statement attempting to explain why they censored NY Post Biden bombshell

Twitter said that materials included in the NY Post article violated the Hacked Materials Policy, as Twitter "does not condone attempts to compromise or infiltrate computer systems for malicious purposes."