Sarah Palin's endorsement could save Rick Perry's presidential campaign. It could also keep her in the limelight, says Shayne Lee
Source: http://rss.cnn.com/~r/rss/cnn_allpolitics/~3/UA3cT_6LjTA/index.html
Tom Coburn Tom Udall Ron Wyden Jack Reed Roy Blunt Debbie Stabenow Mike Johanns