USA's Lebron James, right, dunks over Tunisia's Mohamed Hadidane, left, during the first half of a preliminary men's basketball game at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Eric Gay)
USA's Lebron James, right, dunks over Tunisia's Mohamed Hadidane, left, during the first half of a preliminary men's basketball game at the 2012 Summer Olympics, Tuesday, July 31, 2012, in London. (AP Photo/Eric Gay)
