Abdul El-Sayed has won the Michigan Democratic Senate primary and will move on to face Republican Mike Rogers in the general election. His campaign is drawing support from prominent Democrats, including Pete Buttigieg and Gavin Newsom, as party leaders try to unify voters and broaden his coalition. The race has also drawn attention because recent polls had shown him with a larger lead than the final margin, renewing debate over polling accuracy in low-turnout primaries.