I wasn't going to watch it anyway, but if the general is going to post these sorts of things (is that a verified account?) he should elaborate. Getting tired of the secrecy from everyone.

We shouldn't watch it, why? Is that message somewhere in the realm of "because something terrible will happen which you won't want to see" or "because the NFL is an anti-American institution which doesn't deserve revenue from the good people of Americ?"

It could mean anything. Which is why occaisonally elaboration is required.