Without a doubt, he's the best radio voice I've ever heard. A couple of years ago I heard a radio broadcast of the induction ceremony for the Radio Broadcasters Hall of Fame, and almost every person who was inducted that year -- regardless of their political leanings -- got up at the dinner to receive their award and publicly thanked Rush for all that he has done for the radio industry.
Wonderful! He's done a lot for radio, and also for the GOP.