Democrat, Republican neck-and-neck in Tennessee special election: Poll

Democrat Aftyn Behn and Republican Matt Van Epps are polling neck-and-neck in a Tennessee special election to replace former Rep. Mark Green (R-Tenn.), according to a new poll. An Emerson College Polling/The Hill survey released on Wednesday showed Van Epps, former commissioner of the Tennessee Department of General Services, at close to 48 percent and...