Former President Donald Trump is putting his weight behind the Republican running for Iowa’s Third Congressional District.Zach Nunn earned Trump’s endorsement this week. Nunn thanked Trump for his support in a Facebook post that read: “Thank you for your endorsement and for fighting for Iowa veterans, farmers and families!”Trump is the latest high-profile Republican to endorse Nunn.Former UN Ambassador Nikki Haley and Arkansas Senator Tom Cotton both stumped for the current state senator this week.Meanwhile, political analyst see Iowa’s Third Congressional District as a toss-up between Nunn and Democratic incumbent Cindy Axne.It’s a race that could play a crucial role on the national stage.Republicans hope to flip what is Iowa’s only blue district in November — a key step to gaining back control of the House.Axne is seeking a third term in Congress. She has the support of…
