Trump says he hopes John Brennan sues over revoked security clearance
President Trump wrote on Twitter Monday that he hoped former CIA Director John Brennan brings a lawsuit over his revoked security clearance. Sabrina Siddiqui, CBSN political contributor and political reporter for The Guardian, and Washington Post reporter David Nakamura, join Elaine Quijano on CBSN's "Red & Blue" to discuss the ongoing controversy, plus the rest of the day's political headlines.