"Accountability is essential. So the question for me is, what did Secretary Rumsfeld and others in the Pentagon know, when did they know it and what did they do about it? If the answers are unsatisfactory, resignations should be sought." -- Senator Joseph Biden, Democrat, claiming the Rumsfeld should resign over the 6 Army reservists who mistrated Iraqi prisoners.

Frankly I'm tired of the whole "what did they know and when did they know it" bullshit.