Well,there was an election coming up,Boy Jorge was down in the polls and needed something to make him seem like a strong,decisive leader,and his Saudi boyfriend/boss wanted Hussein whacked because he WAS a threat to the Saud Royal Crime Family,and will willing to drop off bags of cash to Boy Jorge's handlers to make sure it was done.
It damn sure wasn't done to benefit America. We,and everyone else were a HELL of a lot better off with Hussein in charge. He and Iraq were responsible for the deaths of more fundie Muslims that every other nation in the world,combined.