Americanizing Soccer for the U.S. Sports Fan pt. 4

The recent match between the U.S. and Cuba battling for a spot to the 2010 World Cup was a prime example of why soccer must revise its rule involving red-cards.  Expulsion from the game for a heinous foul is not the problem.  If the foul warrants expulsion, the referee should make the call.  What happens after [.