In what Spencer Ackerman accurately calls "the best case of un-self-conscious projection on the internet at the moment," Christopher Hitchens has written a Vanity Fair piece on how 9/11 made Gore Vidal go crazy.
Vidal has always been attracted to certain conspiracy theories. After 9/11 he continued to be fond of conspiracy theories. Meanwhile, after 9/11, Hitch became a crazed, bloodthirsty jingoist who bore no resemblance to his former self, except in habits of consumption. Now, a few years later, Hitch has calmed down, slightly, and he finds his former hero wanting.