Florida's Republican voter registration advantage and strong partisan loyalty underpin Ashley Moody's commanding position in the November 3 special election to complete Marco Rubio's term. Moody, the appointed incumbent and former attorney general, maintains over 90 percent support among Republicans in recent surveys, while Angie Nixon consolidates Democratic voters but trails overall in a state where no Democrat has won statewide office since 2018. Latest Mason-Dixon polling shows Moody ahead 50 percent to 40 percent, consistent with earlier leads and forecaster ratings of the race as likely Republican. Nixon's primary upset and external support have narrowed gaps in some September surveys, yet barriers including fundraising disparities and regional voting patterns limit her path. Late developments such as turnout surges among independents or shifts in key demographics could still narrow the contest before Election Day.