Try reading The Great Shark Hunt...a little less Gonzo than some of his stuff.
Hunter certainly took issue with some of Bubba's "ideas" (like setting up a system based on India's banking system to aid poor people) but quickly fell silent after getting off a one liner here or there.
Hunter still ranks Richard Nixon as the worst. He now puts Bill Clinton up there with him but I think that he still puts Reagan and Bush and Bush ahead of Clinton in his venom (I saw it in some British magazine).
I think that Hunter did some campaign word for Jimmy Carter. Yeah. There was a brilliant president < /sarcasm >.