By Tzvi Machlin With the NBA trade deadline approaching, Brooklyn Nets guard James Harden has been the source of persistent trade rumors. But what does his teammate, Kyrie Irving, think of the latest news regarding his potential trade? Speaking to the media this week, Kyrie was asked if he thinks Harden wants to be a Net long-term. Kyrie said that he deemed Harden “very committed” in their talks. “But who knows what’s going to happen?” Kyrie said at the end. Harden is in his first full season with the Nets after joining them via the Houston Rockets in a midseason trade last year. He’s started …