They'll fuck it up, of course, because they're fucking useless, but right now they have the chance to take back their power and to stop the runaway train that is the Bush Administration.
This is going to be a short diary, but what the hell. If Bob Johnson can write short diaries, so can I.
Disclaimer: I'm not a lawyer, so this is being written from a lay perspective based on my understanding of how all this stuff works. If I get something technically wrong, feel free to spank me in the comments.