The crap of the issue - I have 5 foster children currently, all working toward adoption, all with varying degrees of Native blood coursing through their veins. My wife and I are about as white as white can get in our personal backgrounds and heritage, but certainly want to ensure their culture is taught to them and experienced. However, when we reached out to their tribes of registry, the response has been a very mixed bag. One tribe was incredibly excited to work with us to welcome us for various things - meetings with elders, special holidays, education programs in home, etc. Other tribes treated the inquiry as if I was attempting to "steal" their children from them. Now, I've found out since that in the case of one particular tribe, I was not routed to the best person to talk with, but still, it's telling to me that in genuine desire to allow our children to understand, experience, and live out their cultural heritage, we're being blocked due to underlying mistrust of the entire "white" race.