LeBron James at 39 still is center of attention for Team USA

LAS VEGAS — This is how the U.S. Olympic men’s basketball team took the floor for warmups before an exhibition game in Abu Dhabi: Stephen Curry opened with a layup, followed by ones from Tyrese Haliburton, Anthony Edwards and Derrick White, and then a short jumper from Devin Booker. All were met with some cheers.