DES MOINES, Iowa (AP) — Businessman Zach Lahn's win in Iowa’s Republican gubernatorial primary over President Donald Trump’s pick, Rep. Randy Feenstra, delivered a rare electoral setback for Trump in

MAGA doesn’t have a firm grip on the Republican Party in every state like Trump believed.

NBC News hasn’t projected the result. Rob Sand was unopposed in his party primary ahead of a general election that’s expected to be competitive.