Biden at last visits Indian Country, where he will apologize for 150-year-old boarding school policy The Associated PressBiden apologizes for forced Native American boarding school policy that caused abuse and deaths of children NBC NewsWatch Live: Biden delivering apology in Arizona for Indian boarding school atrocities CBS NewsPoll Shows Dead Heat, and Biden to Apologize for Native American School Abuses The New York TimesWATCH LIVE: Biden speaks in battleground Arizona Fox News