Democrats have threatened it as well: "Democrats Want To Hold Social Media Companies Responsible For Health Misinformation"
Co-sponsored by Democratic Senators Amy Klobuchar of Minnesota and Ben Ray Luján of New Mexico, the Health Misinformation Act targets a provision in Section 230 of the Communications Decency Act, which protects platforms from being held liable for what their users post in most cases.
S.5020 - A bill to repeal section 230 of the Communications Act of 1934.
Sponsor: Sen. Graham, Lindsey [R-SC]
you're now free to respond to the substance of the post you replied to: it was, in fact, a GOP controlled Senate which performed the action in question
Someone asked what the implied threat was to social media companies if they didn't comply with takedown request from the government. I said they (the government) threatened to revoke section 230. Someone replied with "well it was the GOP controlled congress," of which I replied that the Democrats also threatened revoking section 230.
Just to back this up, the ACLU also warned against the dismantlement of section 230 as a serious threat to freedom of speech, and I agree with them on this topic.
They here refers to the Biden administration, unless you're alleging the Biden administration conspired with a Republican Congress to coerce social networks into silencing posts that Republicans themselves were in favor of
it's laughable on its face that this is a plausible threat, and the fact that Facebook totally ignored the "demands" when it suited them indicates empirically that there was no such implied threat they felt pressured by
indeed, Facebook, with knowledge of US partisanship, and a hand in increasing it, was best suited to dismiss such a bipartisan conspiracy theory aimed at silencing such speech a Republican Congress would never dream of silencing
a GOP-controlled congress did, and that party remains the most opposed to section 230