Might be a cool opportunity to build cohesion even. What if we (in consult with the Lakota whose land it annually is) build in a few cool people from other tribes too (e.g. chief Seattle, and others from all over the country). That could make it feel more like a monument to all of us.

Generally not a fan of defacing nature though. There's a joke in there somewhere but it's too early.

Another example of why downvotes are sometimes necessary. All they'll care about is the six people that agreed with them

So where would you go?