State officials argue in a lawsuit that the U.S. Constitution expressly gives the authority to impose tariffs to Congress.

California is suing Trump administration over tariffs it has imposed on most of the U.S.'s trading partners, Gov. Gavin ...

California is filing a lawsuit to challenge President Donald Trump's tariffs, Democratic Gov. Gavin Newsom announced.

In a major twist, the Donald Trump administration is now reviewing regional appeals to halt PG&E's plans to dismantle the ...

California has filed a lawsuit challenging President Donald Trump's tariffs. Democratic Gov. Gavin Newsom said Wednesday that ...

California filed a federal lawsuit challenging President Trump’s tariffs, saying he lacks the authority to unilaterally enact ...

California on Wednesday filed a lawsuit seeking to block U.S. President Donald Trump's sweeping tariffs on foreign trading ...

Gov. Gavin Newsom, who has tussled with Donald Trump over the years, described the president's tariffs as "unlawful." ...

"Donald Trump does not have the authority to unilaterally impose the largest tax hike of our lifetime," said California Gov.

California Governor Gavin Newsom sued to halt Donald Trump’s tariffs, setting up a high-stakes legal challenge to the ...

“Trump’s tariffs are the single largest tax increase in our lifetime, and they’re jamming Californians with higher prices on ...

California Gov. Gavin Newsom says he will sue President Donald Trump over the tariffs Trump levied earlier in April.