FROM CNN's Jack Cafferty: As the Republican Party continues to struggle, some of them are starting to sound silly. Rush Limbaugh is now suggesting that Sarah Palin is the most prominent and articulate voice for good old-fashioned American conservatism. Recalling the disastrous interviews Ms. Palin did with Katie Couric on the CBS Evening News during … Continue reading Limbaugh: Palin most "prominent and articulate voice" for conservatism