Censorship in the First Degree

Censorship - is there anything more un-American than that? Social media has run amok with censorship to the point that members of the US senate are calling their actions election tampering and are sending out a raft of subpoenas to the heads of Twitter, Facebook and Google after they block accounts that referenced a New York Post story unflattering to democrat presidential candidate Joe Biden. Should the social media giants lose their liability shield? Should they be regulated?See omnystudio.com/listener for privacy information.