How is $74 million in outside funding impacting California's primary elections?

This is Ask an Expert where every weekday at 9:20am on KCBS we're giving you direct access to top experts in various fields. Outside groups have poured tens of millions of dollars into California's governor's race and the blitz is changing how political campaigns are run. For more, KCBS' Steve Scott spoke with Thomas Holyoke, Professor of Political Science at Cal State Fresno.