no they didnt send a team. dunno why.
Found this article:
http://home.ama-cycle.org/prorace/archive/01mxdn/"Our lives most certainly changed forever after the morning of September 11. The adjustments to the lifestyle of most Americans is not yet set, but in the short-term, many changes have already taken place. Foremost to motocross fans is the decision to not send Chevy Trucks Team USA to defend it's Motocross des Nations title.
The decision was a difficult one, but it only made sense given the climate of the world at this point. The event will still go on, but not without the crowd-attracting Team USA, who many were picking to repeat.
See the news release below about the decision. "
Still doesnt say why, and the "new releases"-links dont work for me. Anyone else knows why?