Newsom's threat comes amid President Donald Trump's vow to impose large-scale fines on the state of California for allowing a biological male to compete in girls' sports and win multiple state titles.

Antonio Brown's recent social media rant claims he had an affair with California Governor Gavin Newsom's wife, Jennifer.

Trump, in his post, piggybacked on previous comments by Newsom, in which the governor spoke out against transgender athletes participating in women’s sports, calling it an “issue of fairness.” ...

After departing the White House amid controversy ... In an earlier episode with Kirk, Newsom agreed that transgender athletes participating in women's sports was "deeply unfair." ...

Republicans immediately began pressuring Newsom to back state legislation to ban transgender athletes from participating in youth and collegiate sports. The governor has declined to take a ...

A few months after the Democratic governor broke ranks with progressive allies by declaring it “unfair” to let trans athletes compete on girls’ teams, Newsom now finds himself in the awkward role of ...

The governing body for California high school sports has changed its competition rules for this weekend's state track and field championship. It will allow more girls to qualify for the meet. The ...

More: Supreme Court sides with a lawmaker who made a controversial Facebook ... athletes to compete in sports consistent with their gender identity. Newsom, a longtime Trump adversary and ...

The controversy has also prompted a Title IX investigation by the U.S. Department of Justice into California's law on transgender athletes in school sports.

California Interscholastic Federation (CIF) introduces pilot entry process for state track and field championships, ...

“This is about his public profile.” If Newsom intended to make a big splash with the controversial interviews, he quickly got to it. On Thursday, “This is Gavin Newsom” placed 11th on the ...