And just like that, former Arkansas head men’s basketball coach Eric Musselman has joined another team. He officially joined the USC Trojans on Thursday afternoon, inking a new deal to make him the head basketball coach there. With the announcement of the news, Arkansas athletic director Hunter Yurachek took some time to issue a classy statement on Musselman’s time with the Hogs. He also let fans know that the search for a new head basketball coach in Fayetteville is underway. “Today Coach Eric Musselman informed me of his decision to take the head coaching position at another institution. I a…