No idea for the US but a few years ago South Korea dealt with a similar situation. It was revealed that the president had a friend who was acting as an unpaid, unelected advisor making decisions for the president, seeing classified information, and helping set national policy. They had million person protests in the middle of Seoul that culminated in the impeachment of their president and her removal from office. The advisor was also arrested and sentenced to 20 years or something.
https://en.m.wikipedia.org/wiki/2016_South_Korean_political_scandal
I think the point is that adopting should be much easier. I'm not sure I agree but if that's the premise I can't really disagree.