MS NOW

A rare Republican moderate decides to walk away from Congress

There are only a handful of Republican "moderates" in Congress — and they're quitting.

Rep. Charlie Dent (R-PA)
Rep. Charlie Dent (R-PA) speaks in Washington on April 29, 2010.Getty Images

Steve Benen is a producer for "The Rachel Maddow Show," the editor of MaddowBlog and an MS NOW political contributor. He's also the bestselling author of "Ministry of Truth: Democracy, Reality, and the Republicans' War on the Recent Past."