From the New York Times:
WASHINGTON — American officials sought to reassure both Afghanistan’s government and a domestic audience on Sunday that the United States remained committed to the war after the weekend killing of two American military officers inside the Afghan Interior Ministry and days of deadly anti-American protests.
But behind the public pronouncements, American officials described a growing concern, even at the highest levels of the Obama administration and Pentagon, about the challenges of pulling off a troop withdrawal in Afghanistan that hinges on the close mentoring and training of army and police forces.
The "challenges of pulling off a troop withdrawal in Afghanistan" seem somewhat exaggerated.
You just slip out the back, Jack
Make a new plan, Stan
You don't need to be coy, Roy
Just get yourself free
Hop on the bus, Gus
You don't need to discuss much
Just drop off the key, Lee
And get yourself free
Things have gotten so wacky that the New Voice of Sanity on Afghanistan is the Newtster, who said to Afghanistan this week: "‘You know, you’re going to have to figure out how to live your own miserable life.'"