All Trump voters I know, and I had to delete myself out of a Facebook group made up of some fraternity brothers last night because I couldn't take it anymore from them, are college educated white men with little to no financial hardships. What seems to be their defining reason for their support is the Supreme Court, specifically because Hillary is going to take their guns. I don't think they care what, or who, Trump puts to the SC, provided the Second Amendment is up help and/or strengthened. As Trump likely could care less one way or another about that in reality, it doesn't have to be a major plank in any SC nomination he makes as long as the judge is pro Second Amendment.
Another bit from these guys is that they do actually believe Hillary is a bad person, but can only seem to reference the talking points and old references. No substance and a refusal to look at evidence to the contrary because it's all liberal propaganda and nonsources, but their tin foil hat ones, are trustworthy.