Representative Eric Swalwell, a Democrat, is likely to emphasize his history of fighting President Trump, an approach that many Democratic voters say they want their elected officials to take.

Steyer, a Democrat, joins a crowded field of candidates eyeing Newsom's role. Here's some of the front-runners.

The leading candidates for California governor weigh in on the state's transgender student sports law: whether to keep it, overturn it, or let voters decide

As California Atty. Gen. Rob Bonta ponders a run for governor next year, he is being scrutinized for his spending on attorney's fees about a federal investigation.