Iowa Democrats hoping to flip a US Senate seat are torn over which of 2 hopefuls has the best shot

Iowa Democrats are undecided between state lawmakers Josh Turek and Zach Wahls in a Senate primary to challenge a Republican-held seat. Both candidates emphasize similar policies but differ in strategies to attract crossover voters, with Turek focusing on economic populism and Wahls on legislative records. The primary outcome is critical as Democrats aim to flip the seat in November.