Pfft, you say soccer isn't cool and then have the nerve to call a sport that involves use of hands only with the rare kick "foot"ball. Not only is gridiron not football (you rarely use your feet for anything), it's just a cheap imitation of the rugby codes...
And don't even get me started on Baseball. Baseball makes Soccer (which will now be referred to as the REAL football) look very exciting. Also you stole baseball from Cricket.
As for Ice Hockey, you just took a game called Field Hockey, put it on ice, gave people the ability to punch each other and bam, now you say it's your game. Well that might've been a stroke of genius for once (who doesn't like seeing punch ups?) BUT once again you've stolen the idea from another sport.
Verdict: The USA steal sports ideas and call them their own. I'm surprised you haven't put the REAL football on ice yet :P.