Hi chachaha: While the donation to a candidate is public records the details of any agreement are not in the public record. In fact a contributor doesn't even have to say anything because just by a certain glance, or by virtue of a donation savvy and experienced candidates understand their role. It is why I never accepted as much as a cup of coffee with people I was doing business with because why they make call it be sociable it comes down to offering a bribe pure and simple. People don't give away money for nothing they expect something in return even those who donate to charities