MS NOW

The Republican Party’s I-team

Norm Ornstein noted that the GOP's "Impeach Obama crowd," which he described as "the lunatic fringe," is starting to go "mainstream."

Joni Ernst
State Sen. Joni Ernst waves to supporters at a primary election night rally after winning the Republican nomination for the U.S. Senate, on June 3, 2014, in Des Moines, Iowa.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."