evidence: There is no evidence to support the conspiracy theory that the Jan. 6, 2021, attack on the U.S. Capitol was a false flag by antifa. [...] Trump supporters try to break through a police barrier on Jan. 6, 2021, at the Capitol in Washington. (AP) [...] PolitiFact, "There’s no proof antifa stormed the Capitol. The rumor spread quickly anyway," Jan. 7, 2021