The person's aunt got that idea from Cindy Jacobs:http://www.rightwingwatch.org/content/jacobs-those-native-americanindigenous-heritage-must-renounce-and-repent-their-ancestors-sinMike.K.
Heh, ...good question. I wish the answer were at least a little less obvious.
I really look forward to hearing what you have to say. I do moderate comments, but non-spam comments will take less than 24 hours to appear... Thanks!