USA men’s basketball head coach Steve Kerr said Nets cornerstones Mikal Bridges and Cam Johnson will play an integral role for Team USA in this summer’s upcoming FIBA World Cup. Both Bridges and Johnson were selected for the U.S. squad this offseason, as well as Knicks guard Jalen Brunson and forward Josh Hart. After the team’s second practice in Las Vegas on Friday, Kerr lauded the pair of …