TORONTO — At one point during Canada's 74-63 win over the United States on Friday night, Steve Nash appeared more interested in a video board announcement about the best-dressed winner than he did his team's huddle. [...] Nash was helping to coach the Celebrity All-Star Game, and the two-time MVP has plenty of more important things on his mind these days. The Warriors' player development consultant is also a partial owner of two soccer clubs and has a production team that is creating major projects. Nash joked on TNT that he'd consider the Suns' job only if Charles Barkley would accept a position as lead assistant coach. Minnesota's Zach LaVine scored a team-high 30 points to lead four players with at least 22 as the U.S. squad beat the World team in the Rising Stars Challenge at the Air Canada Centre.