Recent polling underscores Christina Bohannan's commanding position in Iowa's 1st Congressional District Democratic primary, with a Des Moines Register/Selzer survey showing her at 68% support among likely voters, propelling her to 90% implied probability on Polymarket. As the 2022 nominee who narrowly lost to incumbent Republican Mariannette Miller-Meeks, Bohannan benefits from high name recognition, superior fundraising exceeding $1.5 million, and key endorsements from EMILY's List and labor unions. Challengers Taylor Wettach and Travis Terrell lag far behind at 7% and 5% in the poll, reflecting limited resources and visibility. With the June 4 primary approaching, no major shifts have emerged to challenge her frontrunner status, aligning trader consensus with base rates for incumbency-like advantages in open-field rematches.