"I don't think it is a very serious threat, but it is a threat."
"I don't think it is much of a threat and that's about all I've got to say."
"Iraq is a big threat because they have germ warfare. They think differently than we do and will catch us off guard."
"Not very much. There are greater threats than Iraq. World terrorism is by far more serious. War should be a last resort."
"I don't think it is a threat. We're just going to go in there and get some more oil, and protect a few countries we shouldn't be protecting."