Lake Oroville in Northern California’s Butte County is one of the state’s most important reservoirs. It’s part of a state-spanning system that delivers water to 27 million people and hundreds of thousands of acres of farmland. Now officials are working to keep an invader out of the reservoir -- a freshwater bivalve mollusk called the golden mussel.

Reporter: Sarina Grossi, North State Public Radio

The American Civil Liberties Union says the federal government is breaking its promise to protect migrant families who were forcibly separated at the U.S.-Mexico border during the first Trump Administration.

Reporter: Mark Betancourt, The California Newsroom

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