Stein: And if I may say to my friend the Lt. Governor, there simply is no evidence that slashing the corporate tax rate produces growth. There’s a lot of allegations, but… McCaughey: [interrupting] That’s ridiculous. Stein: Did you say ‘That’s ridiculous’? McCaughey: I said ‘That’s ridiculous’! Stein: With all due respect, I’m the one that’s studied this. You’re the politician. You can say whatever you want as a politician. There simply is no evidence of that. […] You don’t know that. You have no idea of that. You can say it but there’s never been any data connecting those two.
Source: Did Ben Stein Just Demolish Trickle-Down Theory And A Raving Trump Surrogate Too? Did He? Bueller?