P.S. Though the intention might be good, Crazy Horse would be totally grossed out by that monument!

Very possibly he would but if it was assumed that this was the way for those left behind to honour great leaders - it would be logical to wish the example set by the carving of (a little bit of Mt Rushmore) to be followed.

And equally logical to wish to see that scale exceeded for those who you wished to honour.

As size does seem to matter...........