Although the federal government is the supreme authority on broad matters like immigration, in some cases, states have sovereignty over more precise issues like health and public safety. That’s what Becerra asserted at a press conference on Tuesday where he expressed that, through the Tenth Amendment, California has the right to handle public safety in the ways it sees fit. Calmly poised, Becerra assured Californians that the claims made in the lawsuit demonstrated “there’s nothing really new there that we weren’t already familiar with.”