PHOENIX – Former Massachusetts Governor Mitt Romney joined Bush administration officials, including former Vice President Dick Cheney, in arguing today that President Obama’s approach to combating terrorism had left the country less safe. "It's the very kind of thinking that left America vulnerable to the attacks of September 11th," Romney told the National Rifle Association's annual gathering. “And the approval of left-wing law professors and editorial boards won’t be worth much if this country lets down its guard and suffers an attack." Even while declaring an end to past interrogation practices he calls “torture,” Obama has alienated many in his...