Former national security official: ‘We might be in for an escalation’ of Iran war

Former White House national security adviser Brett McGurk said President Trump’s Wednesday evening address spelled a potential “escalation” in the U.S.’s ongoing military operations against Iran.  McGurk, who has served under Republican and Democratic presidents, including Trump, told CNN’s “The Source” after the president’s speech that the U.S. “might be in for an escalation of…