Limbaugh: "Arlen Specter is a liberal Republican. ... People who are not really Republicans are now leaving" the GOP Video ››› April 28, 2009 4:00 PM EDT ››› MEDIA MATTERS STAFF ? Loading the player reg... Short Link copy link Person Rush Limbaugh Show/Publication The Rush Limbaugh Show We've changed our commenting system to Disqus. Instructions for signing up and claiming your comment history are located here. Updated rules for commenting are here. View the discussion thread.