Despite the seriousness of identifying challenges and proposing business, education and workforce solutions for California at the Milken Institute California Summit 2012, Susan Desmond Hellmann, chancellor of the University of California, San Francisco, and Los Angeles Mayor Anthony Villagaigosa shared a hearty laugh with Mike during an hour's discussion. The panel also featured former Gov. Gray Davis and Peter Ueberroth, chairman of the Contrarian Group. Watch the panel discussion.