Progressive criticism of Sen. Kyrsten Sinema, D-Ariz., reached new and unprecedented highs this week, following the Arizona senator’s refusal to vote in favor of changing Senate rules to enact voting ...

Kyrsten Sinema, the former U.S. senator who left the Democratic Party to become an Independent in 2022, has been sued by the ex-wife of a member of her security detail, alleging Sinema broke up their ...

As Democratic senator John Fetterman continues to break with his party on several votes lately, "The View" host Sunny Hostin ...

Former Sen. Kyrsten Sinema has shifted politically to the right since leaving office in 2025. She has become involved in several artificial intelligence initiatives, including lobbying for an AI data ...

Kyrsten Sinema served as a United States senator from Arizona from 2019 to 2025, frequently acting as a pivotal swing vote in a closely divided chamber. During her tenure, Sinema was a central figure ...

PHOENIX (AP) — Independent Sen. Kyrsten Sinema of Arizona announced on Tuesday that she won’t run for a second term after her estrangement from the Democratic Party left her politically homeless and ...

A border-state senator is pressuring Senate Democrats and Republicans behind the scenes to include millions in funding that would allow the country’s largest law enforcement force to put body cameras ...

Media organizations called the Arizona U.S. Senate race Monday night for Democratic Congresswoman Kyrsten Sinema, who will become the first openly bisexual person to be elected to that body. Sinema's ...

Sinema, 49, who was elected to the Senate in 2018 as a Democrat from Arizona, did not seek reelection in 2024, and she left office in January 2025. In a lawsuit filed Jan. 14 in a federal court in ...