Which says nothing about tax cuts on the wealthy.
http://www.internationalskeptics.com/forums/showpost.php?p=8025064&postcount=147
to begin with, we can cover more if there is still any further exploration interest after these are addressed.
For any who are hard of reading that starts with state corporate tax rates over the last 40 or so years. This isn't so much an issue of massive cuts but merely depressed and repressed rates.
But starting with prop 13 we get into "Over-zealous and unnecessary tax cuts for those who didn't need them mostly."
prop 13 property tax rollback and super-majority legislation requirement
prop 5 gift tax elimination
prop 6 inheritance tax elimination
prop 7 indexing tax to inflation rate
prop 62 requiring 2/3 popular vote to approve raising local special taxes, 2/3 local government vote and popular majority vote to raise local general taxes
prop163 repealing snack tax
It is best to start with this history of public propositions as it is this process which fosters and demonstrates most clearly that misguided concept that all taxes are bad, and the delusion that all tax cuts are good and benefit people and the economy.