The event is part of Trump's nationwide campaign to support Republicans. The midterm elections are scheduled to take place on Tuesday, and Trump's influence is expected to have a significant impact on the outcome. Many voters are blaming Republicans for issues related to affordability and the conflict in Iran.
Despite the challenges faced by Republicans, public polling suggests that Democrats are also struggling with popularity. Some GOP operatives believe that the Democratic Party's acceptance of socialist figures could help Republicans retain control of Congress.
Trump is also scheduled to campaign in Kansas after the Iowa event. The outcome of the midterm elections remains uncertain, with various factors at play.