MS NOW

Iran deal maintains Democratic backing

Will opponents of the international nuclear agreement have the votes to kill it in Congress? If so, they're going to need a lot of Democratic help.

Sen. Joe Manchin, D-W.V., a Democratic sponsor of the Keystone XL pipeline bill, makes his plea at the Senate Energy and Natural Resources Committee markup on the controversial project, Jan. 8, 2015, on Capitol Hill. (AP Photo/J. Scott Applewhite)
Sen. Joe Manchin, D-W.V., a Democratic sponsor of the long-stalled Keystone XL pipeline bill, flanked by Sen. Al Franken, D-Minn., right, and Sen. Martin Heinrich, D-N.M., left, makes his plea at the Senate Energy and Natural Resources Committee markup on the controversial project, Jan. 8, 2015, on Capitol Hill in Washington.AP

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."