Senator Joni Ernst has her first declared 2026 primary challenger. Joshua Smith announced on X/Twitter on December 5 that he plans to run against Ernst as a Republican in 2026. The “blue-collar, working-class veteran” and father of seven promised he would be “the most pro-life, pro-family, small government candidate running for a federal office” next cycle.

So far, Smith’s campaign looks more like a bid for online engagement than a serious threat to Ernst’s career. But in a December 9 telephone interview, he explained why he’s confident he can build a strong GOP primary campaign.