He is nuts though. I mean... He lies about being wire tapped by a former POTUS, and then asks the government to investigate his own phony accusations??
As for the people who still support him. I liken them to those poor people on Dr. Phil that send thousands and thousands of dollars to somebody they don't even know in Nigeria. They think that they will soon be united with this person and will live happily ever after. Then Dr. Phil lays out an overwhelming case showing that they have been duped.
So the person gets angry with Dr. Phil and goes home and continues to give money.