California has filed a lawsuit challenging President Donald Trump's tariffs. Democratic Gov. Gavin Newsom said Wednesday that Trump lacks the authority to impose the sweeping 10% tariff on all imports.

California Governor Gavin Newsom said that he has initiated a lawsuit against Donald Trump’s administration challenging the president’s authority to impose tariffs. On his podcast posted today, Newsom said that the lawsuit will assert “that Trump does not have the unilateral authority to impose one of the largest tax increases in history.

California Governor Gavin Newsom said his state is suing to halt President Donald Trump’s tariffs, citing harm to consumers.