Michelle Malkin, Jonah Goldberg, David Brooks (debatable), Charles Krauthammer
talk show: Glenn Beck? Rush Limbaugh? Pat Buchanan is on the communist PBS show McLaughlin Group.
Colbert isn't a journalist, but talk radio is 99% conservative or if not outright conservative then advocating "common sense"-y solutions that somehow always come out conservative.
Joe Scarborough quite literally is a republican (6 years in the house from FL-1) and runs three (I think) hours of coverage every morning on the "most liberal" of the cable networks. The whole notion of the "liberal media" as a unified force is itself a creation of the decidedly conservative wing of the media dominated by News Corp. MSNBC has a bunch of coverage that slants left. Fox is actually run by republican partisans. Yet it's the people on the right who complain the loudest, and the reason is precicely that they have their own partisan media to push the message.