By Zach Koons The Pelicans guard spoke at length about the matter Saturday, two days after the Nets suspended their star point guard. Pelicans guard CJ McCollum, who also serves as the president of the National Basketball Players Association, addressed Kyrie Irving’s recent promotion of an antisemitic film and the subsequent fallout for the first time since the controversy began. Following New Orleans’s loss to Atlanta on Saturday night, McCollum called the situation involving Irving a “learning experience” for all players around the league and pointed to the importance of Irving’s taking a st…