MS NOW

Marco Rubio tests the limits of the politics of fear

"Nothing matters if we aren't safe"? It's a radical proposition that now serves as the rationale for Marco Rubio's presidential campaign.

Sen. Marco Rubio (R-FL) speaks to the press on Dec. 17, 2014 in Washington, D.C. (Photo by T.J. Kirkpatrick/Getty)
Sen. Marco Rubio (R-FL) speaks to the press on Dec. 17, 2014 in Washington, D.C.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."