LeBron James has had enough of Charles Barkley's criticisms

King James is through bowing down to Sir Charles, it seems.After he was criticized by Charles Barkley for questioning Cleveland’s front office, LeBron James tore into the former NBA star and opinionated TV commentator on Monday night following a loss in Dallas. James not only countered what was said about him but he also attacked Barkley’s character for some off-the-court missteps.“I’m not going to let him disrespect my legacy like that,” James told ESPN after the C