The M4s and AKs don't worry me anywhere near as much as the kind of stuff that came back from the Mujahidin.

That stuff wasn't even for any homeland plot. It's just some of what got sold on the black market and stumbled it's way back here. 

That was way back when I was first learning to pay attention. What scares the snot out of me is the reality that whatever I know, it's barely a scratch on the surface.

I'm a tad concerned...