AP Photo/Luis M. Alvarez Yesterday, broadcasting and conservative legend Rush Limbaugh died. Rush was someone that very few people were agnostic about. He evoked strong emotions on the part of everyone who listened to his broadcast (view our Rush Limbaugh coverage here and LIVE CHAT: Remembering Rush Limbaugh – Replay Available). I would go so far as to say that not only did Rush save AM radio from extinction, and he performed the same service for conservatism. It is difficult to see how conservatism would have survived as anything more than an elite circle-jerk after Clinton’s victory in...