In the end, all America’s troops and dollars can’t build a cohesive, peaceful democracy out of nothingness. The future of Afghanistan needs to be up to the Afghan people.Rep. Adam Kinzinger, R-Ill., is speaking out in favor of extending America’s longest war, even as most Americans overwhelmingly favor pulling out of Afghanistan. Kinzinger recently gave an interview to NBC’s Chuck Todd on “Meet the Press” in which he lamented America’s looming withdrawal from Afghanistan and compared the 20-year war to a simple peacekeeping mission.“I’m proud of the American people for sticking by this mission for 20 years. We actually needed...