Keith Olberman's special comment on Bush and Iran

Keith Olberman, in a special comment, says that President Bush repeatedly argued that Iran was a threat to the US because it had nuclear weapons when he knew it did not:

We have either a president who is too dishonest to restrain himself from invoking World War Three about Iran at least six weeks after he had to have known that the analogy would be fantastic, irresponsible hyperbole - or we have a president too transcendently stupid not to have asked - at what now appears to have been a series of opportunities to do so - whether the fairy tales he either created or was fed, were still even remotely plausible.

A pathological presidential liar, or an idiot-in-chief. It is the nightmare scenario of political science fiction: A critical juncture in our history and, contained in either answer, a president manifestly unfit to serve, and behind him in the vice presidency: an unapologetic war-monger who has long been seeing a world visible only to himself.