By Kevin Sweeney The Wolverines’ coach returned from his suspension, only to lose to an Indiana team that really needed the win to help its NCAA tournament chances. For the first 28 minutes, Juwan Howard’s return to the sidelines couldn’t have gone any better. The Wolverines were in control, dominating a lifeless Indiana team despite a rowdy partisan crowd for the Hoosiers 50 minutes from campus in Indianapolis Thursday. Howard’s return felt secondary, the cloud over Michigan’s head receding after a tumultuous few weeks sparked by the postgame fracas in which Howard hit Wisconsin assistant Joe…