It's so jarring to go from Baghdad to Cambridge, to go from a place where people are fighting and striving and dying to a place where the biggest concern is what kind of cheese to put in your sandwich.
Dexter FilkinsRead
Any American who has spent time in Iraq or Afghanistan will tell you: the closer you get, the less certain you are of anything. If you are in Iraq, if you are in Afghanistan, everything is ambiguous. Everything is murky and gray and uncertain and possibly lethal.