In case you haven’t heard, the war in Afghanistan is in a tailspin. Following the turbulent events of the past two weeks—including yesterday’s incident on a Helmand runway and the disarming of U.S. Marines before Defense Secretary Leon Panetta—Afghan president Hamid Karzai has demanded U.S. troops withdraw from villages and operate only from large NATO bases. Furthermore, the Taliban announced that it is breaking off peace talks with the United States.

These new developments further call into question the Obama administration’s ability to implement its strategy of a gradual transition of responsibilities to the Afghan national security forces by 2014. And the American people recognize this.

A USA Today/Gallup poll finds 50 percent of respondents support an accelerated troop withdrawal from Afghanistan, while an Washington Post-ABC News-poll shows 54 percent favor a U.S. military withdrawal even if it means the Afghan security forces are not “self-sufficient.” That same poll finds 60 percent believe the war is “not worth fighting.” A majority of Americans rightly understand the futility of staying the course. Leaders in Washington should, too.