Again, in Wag the Dog, war has to be declared by an act of congress. But if you go to war, you don't have to declare war. You're just at war and we did that, which is not legal.
Film is a dramatised reality and it is the director's job to make it appear real... an audience should not be conscious of technique.
I feel challenged every day, when I come to work. I feel like I have to step up my game, and that's a great thing.