California Gov. Gavin Newsom said Wednesday that his state will file a lawsuit challenging President Donald Trump’s authority ...

The lawsuit, expected to be filed in the U.S. District Court for the Northern District of California, challenges the use of ...

California and Gov. Gavin Newsom filed a lawsuit contesting President Donald Trump's authority to impose tariffs on Wednesday.

The lawsuit, which is the first by a state in response to Trump's global trade war, challenges the president's invoking of ...

California Gov. Gavin Newsom said Wednesday that his state plans to sue in an attempt to block President Trump's sweeping ...