Add Yahoo as a preferred source to see more of our stories on Google. Former U.S. Sen. Kyrsten Sinema speaks during an Arizona Chamber of Commerce and Industry event at the Arizona Biltmore on April 6 ...

Kyrsten Sinema—a Democratic-turned-independent former U.S. Senator known for bucking party orthodoxy—left Congress last year but is now back in headlines as she faces a lawsuit for allegedly breaking ...

Former U.S. senator and current cryptocurrency lobbyist Kyrsten Sinema has been accused of having a relationship with her bodyguard while she was in office, according to a federal lawsuit filed in ...

In a year, former Sen. Kyrsten Sinema's old campaign committee spent $700,000 on personal expenses, the Campaign Legal Center claims.