We better get rid of the Vikings nickname then as well. I forgot that its wrong to show respect and remember ones heritage and culture. My grandparents are norwegian and when they pass away our culture and heritage will go with it, unless we do something about it. I'm not saying its our job to preserve Native American culture, but the Sioux, fans, and sports teams show the upmost respect to the logo and culture.
My brother in law is Native American and does really well in business, he wears Sioux gear as well as his entire family. But their culture is dying as well.