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

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

You may think you can muscle through your trillion-dollar spending ... us,” he said in some of his last words to the Senate. Kyrsten Sinema, who fashioned herself a maverick in the McCain ...

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 ...