This article is really, really light on reasons why you wouldn't take Saudi money. Is he really suggesting we reject money from a citizen of any country that's been "criticized for its human rights record"? Would there be any money left?
He has already publicly complained that he can’t use the FBI for whatever he wants to, like going after his political opponents.
amirite
When his political opponents take money to approve a deal to sell one-fifth of the United States's uranium production to Russia [0], perhaps the FBI should be going after them.
[0]: https://www.nytimes.com/2015/04/24/us/cash-flowed-to-clinton...