Don't be fooled by such petty distractions such as his hotels. We have big federal government problems. Debt/budgets/insolvent entitlements, illegal immigration, a flat economy/jobs and national security issues. Everything else is just a distraction. Trump was elected to address these issues. We'll see how it goes.
As for him owning the Bills, He would have done fine as his ego would drive him to win and he would do what he thought was necessary to do so. He'd embarrass himself and Bills fans along the way and piss off other owners.