The U.S. men's basketball team put on the greatest offensive performance in Olympic history with a 156-73 rout of Nigeria.  The 156 points broke Brazil's previous Olympic record of 137 in 1988.  Carmelo Anthony set an American single-game record with 37 points to help the United States improve to a perfect 3-and-0 in Group A play.  Team USA also set Olympic records with 29 three-pointers, a 71.1 shooting percentage from the field and the largest margain of victory at 83.  They tied the most single-game assists record with 38.  The Americans play Lithuania on Saturday and wrap up group play on Monday versus Argentina.