Pelosi already cast the pre-emptive strike by saying "it really doesn't matter now; it's too late" in regards to if he is killed/caught.
They will then focus on the Bash-Bush-Iraq-Afghanistan "quagmire" rhetoric.
Idiots! We should be talking about Iran.
It will matter to the American people and then we can obviously step out and say that nothing but the hanging and quartering of President Bush would make them happy.