I encourage you to google the history of The John Birch Society.
To answer your comment ... yes, we are.
First ones I ever associated the phrase and signs that say;
USA OUT OF THE UN NOW.
It was back in 1983 or so.
Some guy gave me a copy of "None Dare Call It Treason" which I learned later was akin to the Gideons passing out KJV of the Bible ... it was their (JBS) trademark advertising.
No thanks..I’ve met birchers...I hold them equal to mussies.