I think the only thing the Democrats want is plausible deniability as to their complicity.
My predisposition is to make a sweeping prediction that Bush would never invade Iran because he'd have someone around him who could see that there'd be no way to get out of it easily. I made that prediction about Afghanistan, so I won't make it about Iran.... But I don't see anything substantive in anything the Democrats have done thus far. Have I missed anything? ML