FYI, I also like (and recommend you listen to) -
The McLaughlin Group
Yelling and screaming, but a very different perspective from any other source I have. Definitely gives you something to talk about at the dinner party. You can even watch the video if you're willing to let RealPlayer eat your soul.
::The McLaughlin Group::
John Derbyshire .mp3s.
My roommate: I like listening to him. I don't know why.
Me: Because he's an unreconstructed paleocon with an English Accent.
::Derb Radio on National Review Online::