Recent polling shows U.S. Representative Barry Moore holding a modest lead over political newcomer Jared Hudson and Alabama Attorney General Steve Marshall in the Republican primary for the open U.S. Senate seat, with many voters still undecided just days before the May 19 contest. Moore benefits from established name recognition across the state and prior congressional experience, while Hudson draws support from conservative voters seeking an outsider and Marshall maintains backing among those prioritizing his record in state office. The race remains fluid heading into primary day, as fundraising reports and local campaign efforts continue to shape voter preferences among the six qualified Republican candidates.