No way this will happen , RFK is an old style democrat
He’s much much further left then that!
https://nypost.com/2013/03/10/rfk-son-is-oil-broken-up-over-chavez-death/
https://news.yahoo.com/why-many-libertarians-suddenly-fond-160029097.html
https://www.johnlocke.org/reminding-the-right-about-rfk-jr-s-wrongs/