In a major address on national security and counterterrorism at the National Defense University in Washington, D.C., last Thursday, President Barack Obama declared that America is at a crossroads and “this is the moment to ask ourselves hard questions — about the nature of today’s threats and how we should confront them.” He said that after the elimination of Osama bin Laden and other high-ranking leaders, al-Qaeda is on the path to defeat and its regional affiliates — in places like Iraq, Yemen, and North Africa — pose regional threats to U.S. interests abroad, not direct threats to the U.S….