DES MOINES, Iowa (AP) — The race for Iowa’s open Senate seat could be dubbed the Resume vs. the Personality. Democrat Bruce Braley is focusing on policy in his bid to win the contest and his recent television ads have featured others talking about the four-term congressman’s record. He doesn’t appear in the ads himself. His Republican opponent Joni Ernst has built her campaign around telling voters her story as a down-home farm girl and military veteran.

A poll of likely Iowa voters released Wednesday by Quinnipiac University showed Ernst leading Braley 50 percent to 44 percent. The poll — which had a margin of error of 2.9 percentage points — was the first recent survey to show Ernst with such a lead. Other recent polling has shown the two closely locked.