all-out war on native culture. >> we need to stop them from being indian. we need to christianize them. we need to reeducate their children, and this is what they did. >> henry roan and tens of thousands of native children were forced to leave their families to attend boarding school. >> they didn't just, you know, okay, we're going to pick up your kids and we're going to take them to this school down the street. no, they took them five states away. shaved their hair, washed their mouths out with soap when they ever spoke their language or tried to practice their traditional ways. kill the indian, save the --. that was the policy of the day.