I have always been a fan of Dennis Miller.
I loved his HBO show in the 1990s. He's quite Cosellian, in that he's always "telling it like it is". His obscure references jibe well with my own sense of humor. I found his CNBC show very interesting in a Bizarro kind of way. He's a libertarian, but he "gets it".
On Wednesdays he has a segment on Bill O'Reilly's show, in addition to his appearances on the Fox 1/2 Hour News Hour.
The following rant from that show was posted on Town Commons. I also thank Maverick News Media for the link to the above and YouTube for the video. So hilarious, and so dead-on-target regarding wimp-boy Harry Reid. Dude must be French.