On to Hollywood. There should also be a mandate here of 50% use of "green" energy in film productions, including all transportation and travel. Only all organic, locally-produced food can be provided on the sets, unless food is standard vending machine fare, such as chips, candy and soda. Strict compliance with hours worked per person per day, or heavy, confiscatory fines.
On to tax-exempt charitable foundations. They should be mandated to distribute 20% of their wealth every year. This would include colleges and universities. Expenditures for fundraising cannot exceed 20% of the funds raised. Of course, there would be the obligatory requirement of a 50% use of "green" energy in their operations, including transportation and travel.