Vanderbilt is a high priestess in the Illuminati. Those photos of her and Anderson just scream INCEST.
There is a theory that she was the one who pushed Anderson's brother over the balcony—as a sacrifice to her demon god. Either that or the boy jumped because he was tired of being raped and had nowhere to go.
We did a deep dig on her last year. The 'art' in her home…the books on the shelves… This bitch is a witch of the highest order. She groomed Anderson to be what he is now. It certainly was no accident that the Clowns recruited him for Mockingbird.