Is Philanthropy Making a Difference?

John Defterios: Setting up a well functioning market for kidneys in the us. Would lead to a black market and other places. But let's be realistic. It's hard to make an impact after you've given away a lot of money. Have you had the impact you've hoped for? Id like to think so. Had we not been involved in the work on surprise medical building, would that law have passed congress last year? We don't know. If you have a question for defterios email is pima at freconomic dot com.