I don't see how it could help them. Here's my logic:

1.) You ignored warnings that lead to major terrorist attack.

2.) You lied about intelligence to start a war that was at best tangential to the war on terror, spending a tremendous amount of money and killing hundreds of thousands in the process for nothing.

3.) Bin Laden is still out there, Al Qaeda still releases videos, and they've attacked Europe several times.

If another attack went down, I'd throw the bums out on the spot. There should be no excuse for it to happen. It'd be proof of their incompetence, driven by their greed.

How these bastards are still around perplexes me like nothing else.