Californians want their state legislators and the governor to balance the budget. But voters also want to control the way lawmakers spend much of the money sent to Sacramento. That contradiction is one reason for the political paralysis in the Capitol. Over the past generation, voters have set aside 40 percent of the budget for K-12 schools and community colleges. They also have locked down billions of dollars for transportation, public safety, mental health, children’s services, after-school programs and anti-tobacco education, among other priorities.