MS NOW

As Issa exits the stage, the GOP has reason to worry about 2018

As Darrell Issa announces his retirement, Republican leaders have new reasons to worry about the 2018 midterms.

Darrell Issa
Darrell Issa (R-CA) in Washington on June 28, 2013.EPA

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."