It’s not the US government that censors people. It’s corporations. Read “The Myth of Capitalism”
Discussion
From sponsoring “fact checkers” used by social media companies, to lobbying those same companies to silence dissenters, to FOSTA, to cutting off Wikileaks and other disfavored organizations from payment processors, to regulating broadcast media content, to regulating what you can and can’t say in a job interview, the US government does indeed censor people.