A new poll by Public Policy Polling survey finds Sen. Joni Ernst (R-IA) struggling against the four Democrats running for Senate in head-to-head match ups.

Ernst leads Zach Wahls (D) by just one percentage point, 43% to 42%, tops Nathan Sage (D), 45% to 41%, beats Jackie Norris (D), 45% to 42%, and leads Josh Turek (D), 45% to 41%.

See Full Page