Former Republican presidential candidate Mitt Romney says unseating incumbent U.S. Senator Mark Pryor of Arkansas is critical to the future of the nation.
Speaking to reporters in North Little Rock after headlining two fundraisers for Republican candidate Tom Cotton, he didn’t talk much about the candidates, but said it’s about the balance of power.
"This will make a difference. This could well be the race that determines who will have the majority in the Senate," Romney said.