I think McCain likes warring because he thinks that is what he shines at. He gets pompous and authoritative. He loves the attention it gets him.
He has a sort of Munchausen by proxy war disorder. He wants the patients to be sick so he can get the attention he desires while applying his cure....which is more war.
Geez, what a crazy old coot.
“Munchausen by proxy war disorder” - That is the best description of his craziness I’ve ever heard! You nailed it!