Tough old son-of-a-gun...

With the Democratic nomination all but locked up, the fight is already gearing up between the Democratic party's young upstart and the Republican's tough old son-of-a-gun... Now I realize McCain's a war hero and all, but at his age forgoing secret service protection did seem somewhat of an extreme. Leave it to the Onion to take such small detail (in McCain's eyes) and run away with it ...