Abdul El-Sayed secured the Democratic nomination for U.S. Senate in Michigan on August 5, 2026, becoming the first Muslim nominated by the party for that office. The primary set records for outside spending in a Democratic congressional race amid a projected record-cost 2026 midterm cycle. Reactions from President Trump and Rep. Nancy Mace, along with El-Sayed's responses, drew attention to identity, security, and campaign finance issues.