Blue-collar labor is supporting the researchers, scholars and graduate workers who have walked out at the University of California. Reporter Ryan Kost tells host Dominic Fracassa that the teamsters, electricians and hotel workers showing solidarity with what used to be considered "ivory tower" types are signaling a shift in what it means to be “working class.” | Unlimited Chronicle access: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices

Blue-collar labor is supporting the researchers, scholars and graduate workers who have walked out at the University of California. Reporter Ryan Kost tells host Dominic Fracassa that the teamsters, electricians and hotel workers showing solidarity with what used to be considered "ivory tower" types are signaling a shift in what it means to be “working class.” | Unlimited Chronicle access: sfchronicle.com/pod Learn more about your ad choices. Visit megaphone.fm/adchoices