By Joseph Salvador The All-Star captain says he didn’t know Harden was unhappy until reports began to surface. View the original article to see embedded media. After Thursday’s blockbuster trade between the 76ers and Nets, Kevin Durant commented on his former teammate James Harden and his thoughts on the move. Unsurprisingly, Durant isn’t holding any ill will for Harden. “James doesn’t have to explain anything to anybody,” Durant said on Saturday, according to ESPN. “He’s his own man. He makes his decisions on his career by himself. He doesn’t owe anybody an explanation, and I wasn’t looking f…