Roger Goodell just presented the Vince Lombardi Trophy to the Super Bowl Champions and called them "World Champions" How do you get to be WORLD Champions of a purely domestic competition? I mean,Goodell is Commissioner of the NATIONAL Football League, What part of NATIONAL doesn't he understand? Is American Football a world sport or not? If it is, where else is it played? And why aren't those other countries included in the "World Championship"? If it is a purely an American sport, then clearly being "World Champions" is a meaningless label and a crass arrogance. You might as well declare...