Once upon a time, any mention of California triggered unpleasant reminders of Ronald Reagan and right-wing tax revolts, ballot propositions targeting undocumented immigrants, and racist policing that sparked two of the nation's most devastating riots. In fact, California confronted many of the challenges the rest of the country faces now - decades before the rest of us. Today, California is leading the way on addressing climate change, low-wage work, immigrant integration, over-incarceration, and more.