Sorry you're missing Boston, Fabrisse, but thanks for the tour guide info. I hadn't heard that before - too much time growing up in the UK and Belgium during "teach the kids American History years". LOL

How many people don't know because they don't like to hear about it?

Too many, unfortunately. My daughter and I call them "Oprah ladies", because when Oprah was doing a show on an unpleasant topic and the camera would pan the audience, you could see the horror and dismay and "I can't believe people *do* that" on the faces of the (mostly female) audience.