He’s doing it for the $$$. Get millions in contributions, then hang it up and live like a king. As long as money is spent on political purposes, he can buy what ever he wants.
however, I also believe his communications with Meritless Gayland was the yeast that made granddaddy Ruperts $$$$$$ irresistible .
I mean really, who would reject a globe trotting tour of US allies, like he was royalty. By the way did he have a meet and greet with pappy Frankie? I do not recall any such fan fare, which tells me it was purposeful to deceive the so called Evangelicals he is different than godfather Joe, a Roman Catholic.