Rep. Ashley Hinson (R-IA), the Republican nominee for Senate, joined "Special Report" host Bret Baier to discuss the race, her differences with President Donald Trump over the Iran war, and Democratic opponent Josh Turek.

Hinson's request for campaign-bus gas money drew Turek's criticism as high fuel prices dominate their close Iowa Senate race.

See where Democrat Lindsay James, Republican Joe Mitchell and independent Dave Bushaw stand on key issues in Iowa's 2nd Congressional District.

Iowa Public Radio's Natalie Krebs reports on how Iowa - a state that reliably votes Republican for president - has some competitive races for Republicans in November, which could help determine the balance of power in Congress.

Democrats eye multiple paths to flip the Senate majority as six toss-up races across Alaska, Iowa, Maine, Ohio and Texas shape Election Day.

ABC News spoke with voters in Alaska, Iowa, New Hampshire and Maine.

Flood voted six times for Trump’s tariffs and the Iran war, flooding us with higher prices on groceries, gas, cars and medicine, costing us a thousand dollars more a year.” And in Iowa, a group called Vote Vets Action Fund said Republican Senate candidate Ashley Hinson voted five times for the Iran war,

Democrats are heading into the midterm homestretch with a fundraising edge over Republicans in Iowa's top congressional races.