Sports US Open: Day 1 August 31, 2010 / 8:09 AM EDT / CBS News U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1 U.S. Open - Day 1
