It looks like some people are not paying attention to things that the graph reveals.
1) Whenever state revenues increased, so did expenditures.. with a time-lag. Expenditures also overshot revenues when this occurs. It looks like the legislature felt ‘wealthy’ and quickly increased spending when there was a surplus in tax revenue, ignoring that it might be better to pay down debt. In times of surplus, you should be ‘banking’ the money so it is there in times of crisis.
2) State revenues increased from 58.6B in 1999 to projected 100.6B in 2009. (nearly doubling)
3) State expenditures increased from 57.8B in 1999 to projected 118.8B in 2009. (nearly doubling)
I don’t think that increases in population and inflation justify this size of increases. I consider the pattern of increases of expenditures following increases in revenues highly suspect and indicative of the lack of fiscal responsibility upon the part of the California legislature.