In the 1930’s there were a few Germans who did not buy into the bluster and hype of Adolph Hitler. They paid the price anyway. In the 2008 presidential race there were those who didn’t but into the bluster, hype, and platitudes of Obama. Many have paid the price.
Now in 2016 there are many who have bought into the hype, and vitriol of Trump. He is very much the same as the other two mentioned. Many are willing to repeat history because they make choices with their heart instead of their heads. Hell will be full of these supporters of all three.
Everyone here, especially Trump supporters, prides themselves on being politically incorrect. But the Big "H" comparison is, in polite circles, just too taboo, too politically incorrect, even for them.
I sympathize already for the grief and hell in posts that surely will rain (figuratively speaking) down upon you.
You are in good company here, though, FRiend, trust me when I tell you that the majority here, about 54%, either prefer Cruz and/or reject Trump (most who reject Trump are okay with Cruz). So even though Trump supporters post prolifically and aggressively, in actual fact they are (at least, according to my ongoing tally) the minority. They just puff up and make a big noise and have themselves and many others convinced that Cruz doesn't have the majority preferring him, at least among FReepers. But he does.
Kudos to your courage. I've read enough books about 1930s Germany to have had the same thoughts as you.