re: "That's it for America's role in the fight in Pakistan"
The war in Pakistan is between a weak government that seems uncomfortable with military violence and a terrorist regime willing to kill anyone, destroy anything, and die themselves to reach their goal.
Now we've essentially taken their leadership off the target list. I give it a year. Maybe two.
You really think American military aid to Pakistan isn't going to "turn the mainstream populace against the weak government" too?
