Yes, lightning could strike at one end of those metal cages resulting in a chain reaction as it zapped through the entire compound or a nasty form of botulism might simultaneously find it's way into all of those cold snacks, or ...
Sorry, gotta stop fantasizing. Seriously, I don't think our government realizes how much the American people resent this coddling. These people have been brainwashed from the cradle, they will not be rehabilitated or any other touchy feely nonsense. They should all be dead. If the situation was reversed, our guys would be.
It was worse in WWII when German prisoners in America had more and better food than the American civilians in the areas where the camps were located.