Mark Kelly represents Arizona in the U.S. Senate. He identifies as a Democrat.
2024
–Endorsed Joe Biden (D) for President (withdrew after primary)
–Endorsed Kamala Harris (D) for President (lost general election)
–Endorsed Ruben Gallego (D) for Senator of Arizona (won)
–Endorsed Sherrod Brown (D) for Senator of Ohio (lost general election)
–Endorsed Bob Casey (D) for Senator of Pennsylvania (lost general election)
–Endorsed Colin Allred (D) for Senator of Texas (lost general election)
–Endorsed Jonathan Nez (D) for Representative of Arizona, 2nd District (lost general election)
–Endorsed Raquel Terán (D) for Representative of Arizona, 3rd District (lost primary)
–Endorsed Yassamin Ansari (D) for Representative of Arizona, 3rd District (won)
–Endorsed Kirsten Engel (D) for Representative of Arizona, 6th District (lost general election)
–Endorsed George Whitesides (D) for Representative of California, 27th District (won)
–Endorsed Gil Cisneros (D) for Representative of California, 31st District (won)
2025
–Endorsed Adelita Grijalva (D) for Representative of Arizona, 7th District (won)
The Endorsement Project 