Why would an American feel the need to carry a gun in Pakistan?

One wonders for such an answer.

Now, you tell me if you would pick up a job working as a US government employee in that torn up country and not carry at least a pistol. That place learns pin the noose on the American in elementary school, so they're no doubt experts at it by the time they've made it to adults.

I pray for the best for Mr. Davis.