"Let's talk about President-elect Trump's other big priorities. Taxes. He's promised a lot of tax cuts. We have a list of some of them here. Let's take a look. Extending the 2017 tax cuts, further slashing the corporate rate, lifting the cap on deductions for state and local taxes, eliminating taxes on tips, overtime and social security benefits and so on; the estimated price of this to the tune of $9 trillion. Do you believe that President-elect Trump will be able to deliver on all of those tax cuts, Senator?"
January 1, 1970
https://en.wikiquote.org/wiki/Taxation_in_the_United_States