It wasn't on "bush's agenda," but there was a plan on file for an invasion of Iraq... it was actually writen up while Clinton was in office if I remember correctly. And that is nothing weird. The Government has all kinds of contingency plans on file, just in case. You don't want some global situation to pop up and not have ever thought about what you would do in that situation... Hell there is probably a plan somewhere for how to invade Canada if they ever turn hostile, and I know there are plans for when space aliens land. Its called being prepared.