Sen. Kyrsten Sinema helped end Democratic control of the National Labor Relations Board with her first vote in the chamber since Thanksgiving. Sinema, I-Ariz., sided with Republicans in a procedural ...

Kyrsten Sinema’s short but lively time in the US Senate is coming to an end. The one-term senator from Arizona announced on Tuesday that she would serve the remainder of her term before stepping down ...

WASHINGTON -- The Arizona Democratic Party's executive committee formally censured Sen. Kyrsten Sinema on Saturday morning as a result of her inaction on changing the filibuster rules to pass voting ...

Kyrsten Sinema’s announcement that she will not seek re-election in November’s Arizona U.S. Senate race means U.S. Rep. Ruben Gallego, a Democrat who would be the state’s first Latino senator, may be ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

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 ...

U.S. Sen. Kyrsten Sinema’s retirement announcement on Tuesday points to the end of a political career that broke barriers, stood astride history and sometimes raised eyebrows. Sinema, I-Ariz., joined ...