Sinema made history for Democrats, then took a moderate approach that left them disappointed and the Senate more divided.

Kyrsten Sinema ... predictable.” Both Sinema and Manchin began their terms as Democrats but left the party after facing widespread anger from the party for putting up roadblocks to some liberal ...

AP Photo/Jose Luis Magana. Outgoing Sen. Kyrsten Sinema (I-AZ) received effusive praise Wednesday from two of her Republican colleagues — a development that is perhaps not so surprising ...

A government watchdog group has filed a complaint against U.S. Sen. Kyrsten Sinema, alleging that her recent pricey travel ...

Kyrsten Sinema delivered a final blow to the party she has consistently screwed over and abandoned. After missing a series of votes, Sinema finally showed up for work Wednesday to vote on a ...

Retiring Sen. Kyrsten Sinema (I-AZ) gave her final speech on the Senate floor Wednesday morning, urging her fellow lawmakers ...

Sinema, the first out bisexual in Congress, said the rule is necessary to build consensus. Also, as she leaves office, she is ...