The former senator made a rare public appearance to stump for ibogaine, a promising Schedule 1 drug for brain injuries.

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

Former Sen. Kyrsten Sinema's campaign outspent most others on Capitol Hill for security despite not running for a second term.

Kyrsten Sinema advocated for $5 million in funding ... according to the bill's author, Rep. Justin Wilmeth, R-Phoenix. Wilmeth told the House Appropriations Committee that medical conditions ...