I’ve wondered this many times.
Turning to a presidential candidate with no experience who claims he knows how to fix things is like stopping on the way into the operating room,
and switching from an experienced cardio surgeon to a guy who runs a pizza chain,
because the pizza guy promises he can do the job just as well, and without the ’establishment’ complicating matters.
The pizza guy survives to say, "Well, I’ll be darned. It was tougher than I thought. But the guy on the table… well…