MS NOW

Rand Paul tries to defend his relevance

If the "proof of life" memo from the Rand Paul campaign is its best pitch, the next few months are probably going to be unpleasant for the senator.

Rand Paul Campaigns In Iowa. (Photo by Scott Olson/Getty)
Senator Rand Paul (R-KY) speaks to guests during a campaign stop at the American Legion Hall on April 25, 2015 in Vinton, Iowa.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."