The possibility of a summer return for the NBA season has led to speculation that injured superstar Kevin Durant could rejoin the Brooklyn Nets in time for their postseason push. But Durant’s longtime business partner Rich Kleiman tamped down expectations for the former MVP on Monday morning, telling Golic & Wingo that hopes of Durant playing in June or July are “not very realistic.” “Honestly, not very realistic from my standpoint, and not even spoken about,” Kleiman said.