Answer: When he has Ann Coulter on the air, and somebody has to act responsible: http://www.youtube.com/watch?v=0FNFF61E_Dg&feature=player_embedded For a thorough debunking of Coulter, see here.
Since When is Bill O'Reilly So Level-Headed About Science?
Explore the thorough debunking of Ann Coulter's claims and understand the importance of science-based medicine.
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