President Donald Trump's endorsement of U.S. Representative Barry Moore has anchored his frontrunner status in Alabama's Republican primary for the open U.S. Senate seat, following incumbent Tommy Tuberville's decision to seek the governorship. Recent polls, including a May survey showing Moore ahead by three points over Jared Hudson, confirm his lead among likely primary voters, bolstered by superior first-quarter fundraising and spending compared to Attorney General Steve Marshall. With the May 19 primary approaching, these developments have shaped trader consensus around Moore's established conservative voting record and alignment with Trump priorities in a state where the Republican nominee faces minimal general-election opposition.