Today is the 60-day deadline for the White House to get congressional authorization for the war with Iran. In a letter to House and Senate leaders, President Trump says he doesn't need approval because the "hostilities" have ended. MS NOW Senior National Security Reporter David Rohde, Staff Writer for The New Yorker Susan Page and Staff Writer at The Atlantic Mark Leibovich join Katy Tur with their reaction and analysis. MS NOW: My Source for News, Opinion, and the World. » Subscribe to MS NOW: