American Conservatives and Russians: The Connection

https://thinkprogress.org/americas-biggest-right-wing-homeschooling-group-has-been-networking-with-sanctioned-russians-1f2b5b5ad031/

https://thinkprogress.org/history-of-christian-fundamentalists-in-russia-and-the-us-a6bdd326841d/

https://thinkprogress.org/russia-elections-nra-observer-e7cfe4816869/

https://thinkprogress.org/new-documents-link-nra-and-russia-to-marsha-blackburn-ff68e923eb7e/

These links are all from the first article and they fill in various facets of the story. It only begins with home-schooling.