Ex-RNC chair warns Trump's all-out assault on the Supreme Court will backfire

President Donald Trump's effort to intimidate the Supreme Court over his birthright citizenship case is going to backfire on him, former Republican National Committee chairman Michael Steele argued Tuesday evening on MS NOW.

Former federal drug enforcement chief and MS NOW legal commentator Chuck Rosenberg concurred with his assessment.

"If nothing else, the Supreme Court tomorrow, from what I see, can settle that piece that this — you're born here, you're an American citizen, regardless of your parents' status...