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

Coinbase Global Inc. announced Wednesday that Sinema was part of its global advisory council, along with Chris LaCivita, the ...

Kyrsten Sinema retired from her post, her campaign organization spent big in the desert — not just the desert of Arizona, the ...

Sinema joins the council alongside Chris LaCivita, President Donald Trump's co-campaign manager, and Bill Dudley, former ...

Kyrsten Sinema spent the final months of her tenure ... Sinema left office in January and was succeeded by U.S. Sen. Ruben Gallego, D-Ariz. Before Sinema began her Senate tenure, she condemned ...