California Gov. Gavin Newsom on Thursday bashed President-elect Donald Trump’s threat to impose tariffs on Mexico and Canada as a “betrayal” of American consumers and of the North American ...

Gov. Gavin Newsom, D-Calif., dissects the impact of President Donald Trump's trade agenda and tariff policies on "Kudlow." ...

California Gov. Gavin Newsom (D) and top state Democrats announced Tuesday they would seek an extension of the state’s cap-and-trade emissions reduction program — countering Trump ...

Gov. Gavin Newsom on Wednesday announced a lawsuit alleging that President Trump lacks the authority to enact the international tariffs without the support of Congress.

California Gov. Gavin Newsom said Wednesday his state will file a lawsuit challenging President Trump's authority to impose sweeping tariffs that have set off a global trade war. The suit will ...

Gavin Newsom wants nations to exempt California goods from tariffs. That’s unlikely, experts say The governor says California is open for business with trade partners, but his options are ...