I hate to defend Trump because I'm not committed to supporting him, but I need to play devil's advocate.
One, filing bankruptcy is a legitimate tool when investing in high risk real estate. In fact, all he's done is use the tax code to his advantage (we should all be so lucky as to have his tax advice).
Two, if the fed'l gov't is dumb enough to give him a low interest loan, why wouldn't he take it?
Three, what makes you think anyone not named Trump or Sanders will do anything different if given the reins? The system is BROKEN. The definition of insanity is "doing the same thing over and over but expecting a different result".
Fourth, he doesn't have to be an expert in all phases of the Presidency. I'll take someone who can delegate properly EVERY TIME. Reagan certainly wasn't experienced in foreign affairs yet did a great job by surrounding himself with knowledgeable people.
Fifth, America needs a leader. Hard to argue his leadership potential.
Sixth, Trump has several philosophical differences with the traditional conservative Republican. Doesn't that mix of liberal and conservative viewpoints make him the "moderate" that so many folks believe is needed to win?
Take this with all due respect as I'm not picking on you at all.