In autumn 2001, America’s initial purpose in Afghanistan—which made perfect sense—was to destroy or incapacitate al Qaeda and punish the Taliban government that hosted it. This was accomplished 11 years ago. Today, the purpose of the U.S. mission is ill-defined, but clearly involves nation building. What the coalition desperately needs is an achievable, realistic endgame, not an indefinite timeline that commits thousands of U.S. troops to Afghanistan until or beyond 2024.

Antiterrorism training materials used by the Department of Defense teach that public protests should be regarded as "low-level terrorism," according to a letter of complaint sent to the department by the American Civil Liberties Union of Northern California.