Rep. Ruben Gallego outraised Sen. Kyrsten Sinema by some measures after she quit the Democratic Party in December.

Sen. Kyrsten Sinema (I-AZ) did not end up on the powerful Appropriations Committee despite angling for a seat after she left ...

A photograph of Senator Kyrsten Sinema having dinner with House Speaker Kevin McCarthy on Wednesday triggered a visceral ...

Rep. Ruben Gallego (D-Ariz.) has announced he is running against incumbent Senator Kyrsten Sinema (I-Ariz.) in 2024. It ...

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 of Arizona on Monday announced his campaign for US Senate, setting up a potential 2024 clash ...

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