Every single eligible Trump supporter has to register and get out and vote. If it's a close race and Trump is ahead, the evil doers are going to bring out all those late ballots and demand they be counted. They did it in Seattle. Kamasutra Sowhat was losing her city council seat most of the day. I believe that at one point she even came close to conceding. But Lo and Behold, they found ballots that had not been counted. And slowly but surely the votes went for Kamasutra, and she eventually won the race.