For the right, meanwhile, he offered proof of the left's credulousness and instinctive anti-Americanism.

BBC: Should David Hicks have been applauded?

Due in large part to media credulousness, Obama's new image as a centrist was widely accepted by the public.

CENTERFORSECURITYPOLICY: The perils ahead

Credulousness is not confined to sweet old ladies.

ECONOMIST: The big business of swindling people who trust you