Timothy Parlatore, attorney working on behalf of Eric Greitens, talks about the personal attack made against Greitens by his ex-wife. Greitens is running for U.S. Senate from Missouri, and Parlatore says there is evidence that GOP consultant Karl Rove had a role in encouraging the ex-wife to accuse Greitens of abuse. Host Steve Bannon says he will work to defeat any GOP candidate accepting help from Rove.