Thanks to a shipping label on the barrel of the main gun of a Russian T-90A tank that wound up at a Louisiana truck stop, we now have an idea where it came from and where it may have been headed before the truck hauling it broke down Tuesday night, leaving it sitting at Peto's Travel Center and Casino. You can read our original story on the mysterious tank in question here. The shipping label, photographs of which were shared with us by Louisiana resident John Phelps, shows it was sent from an organization called the “multinational assessment field team”...