Schultz is the strongest. Olbermann is on-again/off-again; Maddow is substantive but the least vociferous in tone. She might be the most effective, however.
^^^^ CB: I'd say they give critical support.
Schultz said that the BP oil spill might be "O's Waterloo", so he flipped a bit ultra-left Lou-Pro on that one.
Randi Rhodes !