AP Photo

One has to admire the ingenuity of the policymakers, journalists, and generals who are desperately seeking to avoid hard decisions on what to do about America's lost war in Afghanistan. Last spring, the Barack Obama administration, Republican leaders, and senior U.S. generals signed on to the fairy-tale prescription spun by David Kilcullen in his book The Accidental Guerrilla. Kilcullen argued that only limited numbers of Afghans were dedicated insurgents and that the great bulk of the United States' enemies in Afghanistan were either hired by the Taliban or intimidated by Takfiri Islamists. Based on...