But check warnings of tweets by donald trump u. S. President and his supporters say its another attempt to censor conservative voices with an election just 6 months away Media Companies freedom of speech rooting out misinformation this is inside still. Welcome to the program and its. Donald trump is often called the tweeter in chief twitter is the us president s main social media platform its where he announces policies to more than 80000000 followers and ways attacked opponents and spread misinformation twitter is now in the president s firing line its placed a fact check warning on 2 trump tweets that falsely claimed postal ballots would lead to voter fraud the president accused twitter in a tweet of stifling free speech and silencing conservative voices donald trump has signed an executive order to review a law that protects social media under section 230. 00 of the u. S. Communications decency act Online Platforms are largely exempted from liability for content created by their use