Sickening. Via Politico: The pro-Obama SuperPAC Priorities USA is up with a new ad that uses Ronald Reagan’s own words against GOP contenders. Former W.H. deputy press secretary Bill Burton explained the ad on CBS’ “The Early Show,” taking what seemed like a thinly veiled shot at the Mitt Romney campaign’s latest ad. Keep reading… … Continue reading Obama’s Super PAC Launches Ad Using Ronald Reagan To Attack Republicans…