Sinema, who has positioned herself as one of Senate's biggest disruptors since being elected in 2018, recently announced that ...

Rep. Ruben Gallego's plan to run against the now-independent incumbent in the Democratic primary is unusual, but it's been a ...

Democratic Rep. Ruben Gallego on Monday announced he will challenge newly independent Sen. Kyrsten Sinema for her seat ...

With Sinema now an independent, a three-way Senate race in Arizona would "likely hand the seat back to a Republican candidate ...

Progressive Democrats are looking to defeat Sinema, whom they see as an unreliable ally when it comes to Democrats' agenda in ...

Sinema announced in December that she was leaving the Democratic Party to become an independent. She has not yet said whether ...

I first heard rumors about Rep. Ruben Gallego challenging Sen. Kyrsten Sinema within small political circles in Arizona last summer. Liberal discontent for Sinema reached my ears much earlier. Years ...

As lawmakers prepare for what is likely to be a tough election cycle in 2024, many senators in key battleground states are ...

Arizona Sen. Kyrsten Sinema’s party switch from Democratic to Independent has hurt her approval rating with the first group ...

In a week full of Senate developments, with candidates announcing their plans in states like Ohio and Virginia, it was the otherwise sleepy political state of Indiana that found itself grabbing the ...

The former Phoenix mayor won't run for the Senate in 2024, leaving Rep. Ruben Gallego a clearer path for the Democrats.

First Read is your briefing from “Meet the Press” and the NBC Political Unit on the day’s most important political stories ...