Former Arizona Senator Kyrsten Sinema, I-Ariz., blasted several prominent Democratic figures for their apparent flip-flop on the use of the filibuster in recent days. The lawmaker accused ...

Kyrsten Sinema unloaded $3 million of her former campaign funds to help Arizona State University research artificial intelligence and made big payments to a payroll services company in her first ...

Kyrsten Sinema and Joe Manchin refused to help their party abolish the legislative filibuster in the U.S. Senate to make way for the passage of single-party, multitrillion dollar spending bills ...

Ex-independent Arizona Sen. Kyrsten Sinema called out several of her former Democratic colleagues over their apparent ...

Democratic Rep. Ruben Gallego has officially announced he'll run for U.S. Senate in 2024 against incumbent Kyrsten Sinema, who recently left the Democratic Party to become an independent.

Former Sen. Kyrsten Sinema is advocating for an Arizona bill that would fund clinical trials on ibogaine, a psychedelic currently listed as a Schedule 1 drug. Sinema recently joined Hogan Lovells ...

Kyrsten Sinema, who spent 12 years in Congress, six of those as the U.S. senator from Arizona, began her role Monday as a senior adviser with Hogan Lovells' global regulatory and IP practice group.

Then-Senator Kyrsten Sinema, an Arizona independent, is seen on September 25, 2024, in Washington D.C. Representative Alexandria Ocasio-Cortez, a New York Democrat, is seen on Capitol Hill March 5.

Former U.S. Senator Kyrsten Sinema advocated in favor of funding research for a drug to treat brain disorders at the Arizona State Capitol. House Bill 28-71 seeks funding for Ibogaine, a naturally ...

Former Sen. Kyrsten Sinema (I-Ariz.) had a heated exchange with Rep. Alexandria Ocasio-Cortez (D-N.Y.) and other Democratic Party members who she said switched their stance on support for the ...