A tiny webcam concealed in the stockade fence, no doubt. I just *knew* that time travel was involved.
I've also long suspected that a "mirror universe" LBJ was behind it all. People from that alternate reality move up in rank by assassinating their superiors, you know. Hey, it's as plausible as any other theory! ;-)
Couldn't agree more, boss. By the way, have some of these cookies I baked just for you. I'd eat one, but I'm on a diet....