To me, and I suspect many others, the immediate concern here is not whether Drumpf gets his way this time. Rather, it's the eroding of norms that could well make it more possible for the next scumbag to succeed.
History shows us numerous cases where it was discovered too late what horror derives from not seeing and suppressing the looming danger in time. Drumpf is frighteningly dangerous because of what he's accelerating. To blithely and smugly sit back and foolishly perceive the battle as won now is to be a right fool. It CAN happen in the US and A. It nearly did, but for the annoying inconvenience of an almost pitiful few states putting the kibosh on Drumpf's plans.