LOL. Imus shouldn't go there. I did see bits of the O'Reilly/Letterman exchange. O'Reilly got the best of Letterman by far.
Ya know, I haven't watched O'Reilly in 2-3 years. Something about the way he does interviews I just can't take. He did seem cool as a cucumber with Letterman. I miss when he used to be on with Imus about every two or three months. He was a different person at those times.