(The Sports Xchange) - Cleveland Cavaliers stars LeBron James and Kyrie Irving exchanged words in what was termed a healthy discussion in the locker room following Tuesday's loss to the Portland Trail Blazers, ESPN.com reported. Irving left without speaking to the media following the game. "There's a lot of bad habits, a lot of bad habits been built up the past couple years," James told the media after Tuesday's game. "When you play that style of basketball, it takes a lot to get it up out of you. ...