I don't have any first hand info, but these stories aren't always about rape. Remember those disgusting photos of a person lying in some liquid potion (I remember semen, breast milk and blood being specified) at a "dinner party" where the same slimy drink was provided.
Remember that abusing children isn't always about sex. Some reports are of really old people taking blood from children and transfusing it into themselves in the hope of staying young.
Two people I can see who get regular surgeries to do that are DF and NP. I'm not saying that proves anything about their participating in these sex rings, just that the "use and abuse" of children doesn't have to be sexual.
So you’re saying basically you think Nancy Pelosi is a vampire?