If the Pentagon is doing its job it has a contigency plan for every likely situation of the near future , and probly a lot of such plans for unlikely situatons.
Mikey doesn't understand that there is a whole (fairly large) group in the Pentagon that does nothing more than get paid to sit around and develop military plans for all sorts of scenarios - likely or not. And they frequently play them out using wargames.
But the template is Bush is an evil, lying, cowardly, inferior version of Hitler. Everything then must feed that template and rationalized as such......thus the irrational accusation that Bush had to have lied when he said there were no plans, when in reality there have always been plans.