It'll be better in September, I promise!

With all the GOP talk about giving the troop surge in Iraq until september to produce positive results or else face republicans breaking camp, I realized something:

Isn't there an anniversary or something in September that the administration can wave in the public's face to paint any opposition to the troop surge as a danger to Americans at home?

I don't know about the rest of you, but I've seen enough movies to know you don't chase the wounded enemy into an alley or ravine unless you want to fall victim to an ambush.