Liberal Night Tonight on Late Night Shows: Dowd, Dean, Pelosi...

It will be liberal night tonight (Wednesday) on the late night shows, according to the guests listed on their Web sites: New York Times columnist Maureen Dowd is scheduled to appear on CBS's Late Show with David Letterman, DNC Chairman Howard Dean is set to appear on NBC's Tonight Show with Jay Leno, House Minority Leader Nancy Pelosi is listed as the guest for Comedy Central's Daily Show with Jon Stewart and Comedy Central's The Colbert Report will feature Katrina Vanden Heuvel, Editor of the far-left The Nation magazine. The slightly less liberal, but still liberal Detroit columnist/talk radio host Mitch Albom is scheduled to come aboard CBS’s Late Late Show with Craig Ferguson.

Plus, on Thursday night actor Alan Alda is slotted to appear on NBC’s Late Night with Conan O’Brien.