Well I happened to be there as a journalist from the EU and actually tried to interview this person because she caught my attention when she gave out free replicas of SS-Ehrenring rings to the other attendants. Just instead of the skull her rings had a small Trump head. She declined my interview request because, as she put it, I looked like I was “unwertes Leben”.
So you should be really careful with your speculation and probably stick to your manga and anime, dum-dum!