Michael Hayden says no urgent need for revised immigration ban

Former director of the CIA and NSA, retired Gen. Michael Hayden, spoke to Yahoo News and Finance Anchor Bianna Golodryga about his memoir, "Playing to the Edge: American Intelligence in the Age of Terror." Hayden responded to President Trump's revised travel ban. About whether there's an urgent crisis and need for the ban, he said, "No, of course, not."