Arizona Senate Race 2024 Gallego. Representative ruben gallago, a democrat, launched his campaign to challenge arizona senator krysten sinema on monday, setting up what is expected to. Mark kelly defeated gop nominee blake.

Ruben gallego got in on the action as his party tries to win voters’ trust in his battleground arizona senate race — and beyond. Senate candidate ruben gallego led his republican rival kari lake by 2 percentage points in a poll released thursday by a conservative group.