Rockefeller you say? originally got to be US Person 2? George O'Neill?
Charges against Maria Butina, the Russian accused of being a secret foreign agent, name as one of her contacts “U.S. Person 2.” That person is George O’Neill Jr., a Rockefeller heir and conservative writer, interviews and public documents indicate.
https://www.wsj.com/articles/rockefeller-heir-was-contact-of-alleged-russian-agent-1532622860