The future of CBS Evening News was left up in the air after Maurice DuBois confirmed his exit from the program weeks after his co-anchor, John Dickerson, announced his own departure. Once both anchormen leave their positions, what will happen to the show itself?

Maurice DuBois said that he would leave his role as co-anchor of CBS Evening News on Dec. 18, a move that has been expected in the aftermath of new leadership in the news division and the purchase of ...