also directly sprung from Bush Sr. saying "read my lips: no new taxes" and then immediately going the other way. that ruffled a few feathers and took the "tax bad" lobby into the Tea Party / Norquist insanity we've seen.
But wow, what an artifact! There has not been, to my knowledge, an instance of a newly elected US Senator publicly saying "signing this absurd thing is beneath the dignity of my office and of course I'm going to try to keep taxes low, the voters of xxx elected me because they know I'm a dedicated conservative, but it is impossible to guarantee that it will not be necessary to levy a new tax of some kind, so I am not going to promise that." Or something along those lines.
He doesn't get to decide who gets the donations, but he does get to administer the Kool-Aid, and it's powerful stuff.
For those who don't know, Grover Norquist is a highly influential, batshit crazy right-wing ideologue who believes the estate tax is morally equivalent to the holocaust. Almost every Republican lawmaker on the national level signs a pledge he has written, swearing they will not raise taxes.
https://news.ycombinator.com/item?id=24037730