Who cares about that? Here's a probably for you: Democrats want to elect someone President who probably has Parkinson's disease or has suffered some recent strokes, also probably caused an Iranian nuclear client it's who was helping the US with info to probably get hanged because she definitely was careless with info about the guy maintained on her insecure server.
It's related to his platform.

Stricter immigration policies is probably his most identifiable position. Obviously, it's not going to be a big deal to everyone, but it does confirm what everyone already thought about his policies . It really can't be argued that Melania is the best or brightest or added value to the economy.
What's funny is that the "probablys" you mention in regards to Clinton don't really have anything to do with her politics or her ability to govern. At one point, I was just apathetic about a Clinton vs Trump election and it was a choice between the lesser of two bad choices. I don't feel that way anymore. Trump is clearly a terrible choice who would not be capable of the job even if he actually wanted it.