United States men's Olympic basketball team head coach Mike Krzyzewski, right, works with center Tyson Chandler (4) as LeBron James (6), Anthony Davis, center, and Deron Williams, right, watch during a practice, Sunday, July 15, 2012, in Washington. (AP Photo/Alex Brandon)
United States men's Olympic basketball team head coach Mike Krzyzewski, right, works with center Tyson Chandler (4) as LeBron James (6), Anthony Davis, center, and Deron Williams, right, watch during a practice, Sunday, July 15, 2012, in Washington. (AP Photo/Alex Brandon)
