Heitkamp wins US Senate seat over Berg by slight margin

BISMARCK — With all but one of North Dakota's precincts reporting, former North Dakota attorney general Heidi Heitkamp held a razor-thin lead over U.S. Rep. Rick Berg for the state’s open U.S. Senate seat on Tuesday, with the winner potentially determining the balance of power in the Senate.

By: Mike Nowatzki, Forum Communications