Follow the poll numbers - if GWB is being hurt by DR, he'll be toast. If the admin can convince the public they are doing all possible to correct this horrific activity, DR stays. After all, these same people did succeed in convincing the majority of Americans that Iraq had something to do w/911 which allowed them to pre-emptively invade Iraq with little/no objection from most Americans.
Still no explanation from DR why, when meeting with Congressional leaders approx a week ago, he did not see fit to share these pic and all info the DoD had at that time.
My guess is the admin will go back to it's fear message - which they have used so successfully in the past - to divert attention away from the Iraqi prison issue.