A few months ago, I remember watching Tucker Carlson conducting an interview in which he suggested that since impeachment had failed and prosecution of Donald Trump on trumped-up charges had not succeeded in sidelining his candidacy, the next step would likely be to assassinate him. At another time and in different circumstances, Steve Bannon said much the same thing. Last weekend, their predictions came true.When I heard Carlson, my first thought was that I hoped Trump wore a bulletproof vest during his very public rallies. At the same time I realized that (as in the case with Kennedy) any assassin ...