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

Gallego is reportedly the first prominent Democrat planning to run for the seat, which Sinema might still seek as an independent.

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

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

Senate Majority Leader Charles Schumer (D-N.Y.) on Tuesday declined to say whether he would back Independent Sen. Kyrsten Sinema (Ariz.) if she runs for reelection, though he praised her as an ...

Ariz., is accusing Sen. Kyrsten Sinema, I-Ariz., of being funded by "deep-pocketed lobbyists" despite his own connections to the lobbying industry.

Ariz., announced he will run in 2024 for Sen. Kyrsten Sinema's seat, becoming the first serious Democratic challenger for the ...

Arizona Democrat Rep. Ruben Gallego has been a vocal critic of Sen. Kyrsten Sinema as she's hampered legislative ...

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 ...

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

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 ...

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