lawmakers have to address these changes without violating free speech which could be tough. really significant first amendment challenges here. amplify speech or suggest it to certain readers or make efforts to try and deliver it to the people you think will be most interested in it. those are all the types of speech that is protected by the first amendment. that all comes of the sister of a security officer killed during the 2020 protests is now suing facebook s parent company metaaccusing the tech giant of promoting extremist content. facebook and twitter have also been under fire about removing posts about vaccines and lockdowns. reversing course. experts tell us it is hard to police the platforms because information evolves over time.