Obama Warns Air Force Grads Not To Succumb To Isolationism

AIR FORCE ACADEMY, Colo. (AP) – President Barack Obama implored the next generation of U.S. military leaders Thursday not to give in to isolationism or pull back from U.S. leadership in the world, drawing a contrast with a foreign policy vision that’s been laid out by Donald Trump.
Obama used his final commencement address as president to reassure the military that it remains the world’s dominant fighting force, implicitly pushing back on critiques that the military’s mig