50 years of tax cuts for the rich failed to trickle down, economics study says

https://www.cbsnews.com/news/tax-cuts-rich-50-years-no-trickle-down/

«Tax cuts for the wealthy have long drawn support from conservative lawmakers and economists who argue that such measures will… eventually boost jobs… But a new study from the London School of Economics says 50 years of such tax cuts have only helped one group — the rich.»

Thanks, but we already knew that.