Choir director at White House Hopeful's controversial Chicago church shot to death. Presidential hopeful Barack [Hussein] Obama has become tangled in a gay-murder probe rocking his controversial Chicago church as insiders ask: How much does he really know about the choir director's savage slaying? So far, Chicago cops' investigation into the murder of the Trinity United Christian Church's gay choir director has come up empty. But a top Chicago private detective tells GLOBE he believes the shooting death of 47-year-old Donald Young may be connected to Obama, who belongs to the church once headed by scandal-scarred preacher the ["]Rev.["] Jeremiah...