This paranoia by the left over the Boho Grove (and its cowboy version, Rancheros Visitadores)has been going on since about the early 70's when a book by one of the counter-culturalists was written about the secret conniving and scheming that took place there.
I went once, as a guest, and nothing could be further from the truth. Nixon kinda had it right, as there is a lot of theatrical cross-dressing raunch that goes on (but nothing worse than the stage play scene from South Pacific.
It's just a bunch of guys letting off steam. many are quite wealthy, but many are not. Its altogether much more balanced, in terms of membership, than the DNC.
That paranoia is spread equally amongst the tinfoilers on both sides of the aisle.