Democratic California Gov. Gavin Newsom’s efforts to limit the effect of President Donald Trump’s tariffs by working with international trade partners could hit constitutional roadblocks.

California Governor Gavin Newsom said that he has initiated a lawsuit against Donald Trump’s administration challenging the ...

Gov. Gavin Newsom (D-CA) called on the Democratic Party to take inventory of the mistakes it made last year to avoid facing another devastating election cycle. “I don’t know what the party ...

California has become the first state in the nation to sue Donald Trump over his “reckless and unprecedented” tariff plan ... Wednesday by Governor Gavin Newsom and California Attorney ...

Governor Gavin Newsom is seeking to extend California’s key pollution-reduction program even as President Donald Trump ramps ...