Workers at San Francisco International Airport who clean planes, handle baggage, and push wheelchairs told city supervisors at a recent hearing that they’re sleeping in their cars and surviving on rice and oatmeal. Now city supervisors say their labor fight for higher wages is on notice.  Links: San Francisco Airport Labor Fight Hits City Hall This Week Some members of the KQED podcast team are represented by The Screen Actors Guild, American Federation of Television and Radio Artists, San Francisco-Northern California Local. Learn more about your ad choices. Visit megaphone.fm/adchoices