Mario Díaz-Balart represents Florida’s 25th Congressional District (previously the 21st Congressional District) in the U.S. House of Representatives. He previously served in the two separate periods in the Florida State House of Representatives and in the Florida State Senate. He identifies as a Republican but identified as a Democrat before 1985.
2008
–Endorsed John McCain (R) for President (lost general election)
2010
–Endorsed Jeff Kottkamp (R) for Attorney General of Florida (lost primary)
2012
–Endorsed Mitt Romney (R) for President (lost general election)
2014
–Endorsed Lizbeth Benacquisto (R) for Representative of Florida, 19th District (lost special primary)
2016
–Endorsed Jeb Bush (R) for President (lost primary)
–Endorsed Marco Rubio (R) for President (lost primary)
–Endorsed Donald Trump (R) for President (won)
2018
–Endorsed Adam Putnam (R) for Governor of Florida (lost primary)
–Endorsed Rick Scott (R) for Senator of Florida (won)
–Endorsed Julio Gonzalez (R) for Representative of Florida, 17th District (lost primary)
2020
–Endorsed Donald Trump (R) for President (lost general election)
–Endorsed Ross Spano (R) for Representative of Florida, 15th District (lost primary)
2022
–Endorsed Ron DeSantis (R) for Governor of Florida (won)
2024
–Endorsed Donald Trump (R) for President (won)
–Endorsed Rick Scott (R) for Senator of Florida (won)
–Endorsed Gabe Evans (R) for Representative of Colorado, 8th District (won)
2025
–Endorsed Randy Fine (R) for Representative of Florida, 6th District (won)
The Endorsement Project 