(Jonathan Newton / The Washington Post)

If a Redskins player left Washington for Dallas and then began arguing with Redskins fans on social media sites, the locals probably wouldn’t approve.

But if a Cowboys player leaves Dallas for Washington and then begins arguing with Cowboys fans on social media sites, well, that’s just fantastic.

And so, just a few weeks after being washed with holy water by radio host/shaman Doc Walker to remove his Cowboy essence, here is defensive lineman Jason Hatcher, getting into it with Dallas fans. I can’t look away.