This just in from CBS: "The Late Show with David Letterman, which recently entertained audiences with 'Ventriloquist Week,' will next highlight some of the best impressionists when it presents 'Impressionist Week,' [starting] Monday, Nov. 13." The lineup is as follows: Rich Little (Monday), Fred Travalena (Tuesday), Gordie Brown (Wednesday) MadTV's Frank Caliendo (Thursday) and then Kevin Pollak (Friday).Myself, I do a mean Jimmy Stewart: "You think the whole world revolves around you and your money, Mr. Potter. Well, it doesn't. Why, in the whole vast configuration of things, you are nothing but a scurvy li'l spider!" OK, you kinda have to be here at my desk.