Read this story over at Slate… Pretty good.

Some quotes…

 Sports where one’s hands were not used, he said, were commie sports played by Russians, Poles, Germans, and other commies. To use one’s hands in sports was American, to use one’s feet was the purview of the followers of Marx and Lenin. I believe McCheeby went on to lecture widely on the subject.

 Or is this the real reason?

Our continued indifference to the sport worshiped around the world can be easily explained in two parts. First, as a nation of loony but determined inventors, we prefer things we thought of ourselves. The most popular sports in America are those we conceived and developed on our own: football, baseball, basketball. If we can claim at least part of the credit for something, as with tennis or the radio, we are willing to be passively interested. But we did not invent soccer, and so we are suspicious of it. 

Soccer is good for the young kids… beats letting them watch TV all summer!