“Asked a question about UN treaty on indigenous people - he said he’d be looking at that, no answer right now. [I wonder what that is about]”
I was wondering about that as well. Haven’t had a chance to read it yet, but did a search on bing and this is one of the things that came up (treaty was voted on in 2007 and the US was one of the few countries to vote against it):
https://en.wikipedia.org/wiki/Declaration_on_the_Rights_of_Indigenous_Peoples
I imagine the UN wants to give the Black Hills back to the Indians.