Florida Republicans redrew the congressional map earlier this year. The goal was simple: turn competitive or Democratic-leaning districts into safer Republican ones and create more pickup opportunities. Tuesday’s primaries showed the map is working. Most incumbents survived, Trump-endorsed candidates took some losses where personal baggage was heavy, and several November matchups now favor the GOP or sit in pure toss-up territory.
Here is the breakdown of the races that matter.
The Battlegrounds and Potential Flips
District 25 is the clearest toss-up. Democrat Jared Moskowitz easily beat back a democratic socialist challenger, taking about 63 percent. He now faces former Boca Raton Mayor Scott Singer, who won a contested Republican primary. Redistricting turned this coastal stretch from Palm Beach into Miami Beach into something far less friendly for Democrats. Singer starts with a structural edge in a state that keeps trending right. Expect a expensive, high-turnout fight. Republicans have a real shot at flipping it.
District 14 is another target. Democrat Kathy Castor is the incumbent. Republican Mike Beltran, a former state representative, won his primary cleanly. The new lines give Republicans a clearer path. Castor has held the seat for years, but the map changes and Florida’s broader shift make this one of the better Republican opportunities on the board.
District 22 drew attention as a potential swing. Republican Casey Askar, a Marine veteran and businessman, emerged from a crowded primary. Democrat Pia Dandiya, a former school principal, took the other side. Both parties view it as competitive. The district’s new configuration leans Republican enough that Askar enters as the favorite if national conditions hold.
District 7 was the night’s biggest Republican primary drama. Trump-endorsed incumbent Cory Mills lost to former television journalist Ryan Elijah. Mills carried ethics investigations and personal controversies that finally outweighed the endorsement. The district itself remains solidly Republican. Elijah should hold it without much trouble against the Democratic nominee. The loss was personal to Mills, not a rejection of the broader Republican brand.
District 9 stayed close on the Republican side. Dan Green, a veteran and former administration official, edged out a narrow win or leads late counts over Ben Butler. The eventual nominee will challenge the Democratic incumbent in a district Republicans have eyed for years. It remains a stretch but is more winnable under the new map than before.
“Dem socialists’ mixed results in Florida primaries: 5 takeaways.” (via @phillipmbailey) https://t.co/8clqUEPYd5
— Dan Nowicki (@dannowicki) August 19, 2026
Safe Holds and Open Seats
Debbie Wasserman Schultz survived a messy Democratic primary in the 20th after redistricting forced her into a majority-minority district. She won with a plurality against several Black candidates who argued the seat should stay with the community. The district remains deep blue. She advances, but the racial tension in the primary underscores Democratic fractures.
In the open 19th (vacated by Byron Donalds for the governor’s race), Trump-endorsed Catalina Lauf finished second in a crowded field. Jim Schwartzel, a conservative media executive, took the nomination. Safe Republican territory. Same story in other open or heavily Republican seats such as the 2nd, where the GOP nominee is locked in for November.
Most other Republican incumbents and establishment Democrats cleared their primaries without drama. The left scored limited success against sitting Democrats outside the Senate race, while Republican voters showed they will discard troubled incumbents even with presidential backing.
Read the article here: Florida Primaries Deliver a Clear Message: The Sunshine State Remains Firmly Republican https://t.co/IP7CnqhEss
— Hotspotorlando News (@Hotspotorlando) August 19, 2026
The November Math
Florida’s map now gives Republicans clearer paths to net gains or at least holds in a midterm environment. The competitive seats tilt toward candidates who can run on the state’s record of growth, school choice, energy production, and border security rather than national progressive talking points. Democratic nominees in the swing districts will have to defend national party positions that poll poorly here.
Turnout, candidate quality, and any late national shifts will decide the closest races. But the structural reality after Tuesday is straightforward: the redraw worked. Republicans enter the general election with more districts that favor them than they had before. The primary results did not change that math. They confirmed it.