Trump is way ahead. I don’t believe for one minute he would back out and hand off.
To save his fortune? I dunno!
BUT
I still think something will take him out. It will be either a personal scandal (like pageant contestant allegations of sexual harassment) or something of a legal nature (charges filed against him for something illegal)
Both would be pure BS, but as we all know, all that matters is the seriousness of the charge.