Democrats hate Arizona Sen. Kyrsten Sinema even as she prepares to leave the Senate. But they might soon be grateful she was ...

Kyrsten Sinema returned to where her political career began: the Arizona House. She touted the benefits of ibogaine to treat military brain injuries.

Sen. Kyrsten Sinema’s campaign struggled to bring in money in the weeks before she said that she would not seek a second term ...

Former US Senator Kyrsten Sinema was at the Arizona State Capitol advocating for Ibogaine research, a naturally occurring plant in Africa used to treat brain disorders.

Outgoing Sen. Kyrsten Sinema (I-AZ) has just over a week left before she'll be replaced by Rep. Ruben Gallego (D-AZ), but a government watchdog group alleges that she broke a key law on her way ...

The $11 million question is: What's Sen. Kyrsten Sinema going to do with her massive campaign war chest now that she's ...

It’s sad to see Kyrsten Sinema go out like this. Once, she was a bright spot in the Democratic Party, a political up and comer who managed to wrestle a Senate seat away from the Arizona ...

Kyrsten Sinema’s security-related expenses in her final two years in the U.S. Senate topped all her former colleagues and rivaled spending in that category by presidential candidates.

The office of Sen. Kyrsten Sinema, I-Ariz., said Rep. George Santos, R-N.Y., lied about her giving him encouragement at the State of the Union address earlier this week. If the latest polls are to ...

In the final months before Democratic-turned-independent former Sen. Kyrsten Sinema retired from her post, her campaign organization spent big in the desert — not just the desert of Arizona ...

Former U.S. Sen. Kyrsten Sinema advocated for $5 million in funding for clinical trials on ibogaine, a potential treatment for traumatic brain injuries, at the Arizona Capitol. Ibogaine ...