Ernst Has Four-Point Lead in Latest Quinnipiac Poll of Iowa Senate Race

Bloomberg reports:

Iowa's Senate race remains tight as the campaign heads into its final days, with Republican Joni Ernst at 49 percent and Democrat Bruce Braley at 45 percent, a Quinnipiac University poll released Wednesday shows.

Just 5 percent of likely voters remain undecided in a race that will help determine control of the Senate. The results show a slightly larger lead for Ernst than in a poll the university released Oct. 23, although it's still just outside the survey's 3.4 percentage point margin of error.

The university's latest survey shows independent voters, the state's largest voting bloc, backing Ernst over Braley, 50 percent to 41 percent.

Joni.