Don Imus is as obnoxious as Letterman. Why should he punch out one of his own. Neither have any respect for us commoners.
Letterman would be a FOOL to go into the woods with ANY of the Palins. There have been folks in my past that I have offered to take "huntin" that were smart enough to read between the lines. Letterman is a disrespectful fool, but he ain't stupid.