When award-winning Canadian author Joseph Boyden flounced  off Litopia After Dark, we were dismayed. It's the only time in our history that  a guest has done that. Yes, we do pose very direct questions – it  wouldn’t be Litopia After Dark if we didn’t. Still, we couldn't understand what  had upset him so much.

So we asked Dr. Leo  Killsback, professor of American Indian Studies and citizen of the Northern  Cheyenne Nation, to help us.  And unlike Boyden's immature temper-tantrum - this  is a show worth listening to!