The federal government says people living in California counties hit hard by severe weather now have an extra six months to file their federal taxes. But a new deadline creates challenges for state budget writers.Reporter: Scott Shafer, KQEDPresident Joe Biden has nominated California's former Labor Secretary to head the U.S. Department of Labor. The White House lauded Julie Su as a “champion for workers,” but she has plenty of detractors.Reporter: Farida Jhabvala Romero, KQED A year after Russia invaded Ukraine, we’re checking back in with Silicon Valley people and companies affected by the war. Reporter: Rachael Myrow, KQED Learn more about your ad choices. Visit megaphone.fm/adchoices