A new Quinnipiac poll in Iowa finds Bruce Braley (D) has closed the gap with Joni Ernst (R), leaving the Iowa U.S. Senate race a 47% to 47% tie.
A new Quinnipiac poll in Iowa finds Bruce Braley (D) has closed the gap with Joni Ernst (R), leaving the Iowa U.S. Senate race a 47% to 47% tie.