I think using the CPI is flawed. Especially because the formula to calculate it changed. Also, more efficient industries yield cheaper products. This puts downw

I think using the CPI is flawed. Especially because the formula to calculate it changed. Also, more efficient industries yield cheaper products. This puts downward pressure on the CPI. I don't think this can be applied to tuition in this magnitude. For comparison, M2 money supply increased 10-fold the last 40 years.