New Lakers coach Luke Walton stays focused on helping Warriors repeat

Luke Walton stood on the outer edge of the huddle, bending his 6-foot-8 frame to listen as Steve Kerr gave the Golden State Warriors their final pregame instructions.Before Kerr finished, Walton peeled off from the group, and wandered toward center court, where he planted himself to be the last to give Warriors players high-fives and fist bumps as they took the floor for Game 2 of the Western Conference Finals on Wednesday night.