I always got a kick out of Rush starting his show with that Pretenders tune - I heard that Chrissy Hind's dad (a retired Marine) loved Rush so she never balked at him playing "Back to Ohio".
There are a number of people out there who are good, a few very good, but none are on the same level as Rush. We'll never see the day when someone new comes along, and people say "this guy's as good as Rush Limbaugh!"