Donald Trump's ongoing efforts to subvert the Constitution and democratic institutions go beyond ordinary political opposition. He is clearly intent on reinventing America as an authoritarian system in which the former Republican Party pledges loyalty to him. Undermining the right to vote and the sanctity of elections is just the first step. He is supporting followers who believe civil war and other violent acts are perfectly legitimate ways to reinstall him in the White House. I call Trump for what he is: a traitor.