GOP candidates optimistic in North Dakota delegate hunt

Donald Trump could be poised for a rare bit of good news in North Dakota, with the possibility he secures the support of at least a handful of the state's 25 delegates being elected Sunday.

Former candidate Ben Carson rallied the more than 1,600 state delegates for Trump Sunday morning, with a speech focused heavily on faith and his efforts to teach Trump religion and spirituality. But behind the scenes he lobbied N