Trump runs for the presidency to build up his already massive ego. It's a moneymaking scam. I give him a few more weeks and he will be gone.
I think Trump has reached a stage in life where he has acquired everything he wanted. I once watched an hour long video of his chairing a meeting of his resort managers. I have attended many corporate meetings, but Trump was exceptional in his management skills, command of the 100 or so resort managers working for him, and the adulation which was so apparent in their behavior towards him. I came away impressed.
If this guy can manage the country as well as he manages his businesses, it can mean only positive things. So what if he benefits personally from becoming president...don’t they all?