Kyrsten Sinema appears before lawmakers from the Arizona House of Representatives stumping for appropriations for traumatic ...

Former U.S. Sen. Kirsten Sinema turned up in her old stomping grounds today to ask lawmakers to fund research into an African ...

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

Coinbase Global Inc. announced Wednesday that Sinema was part of its global advisory council, along with Chris LaCivita, the co-campaign manager for President Donald Trump’s 2024 reelection. Bill ...

Big spending on travel and personal security was a constant refrain for the former Democrat whose political career ended after one Senate term.

The triumph of Trump’s most controversial picks has set the tone for the president’s domineering relationship with Congress — ...

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.

Former Sen. Kyrsten Sinema joins Coinbase's global advisory council alongside other prominent figures. Sinema aims to work toward bipartisan cryptocurrency legislation during the Trump administration.