Toma Hubert, left, a Lakota Sioux tribe member, and Michael Topaum, with the Kiowa Tribe of Oklahoma, protest plans to house migrant children at Fort Sill, in Lawton, Okla., June 22, 2019. Protesters called the plan for the site, home to an internment camp for Japanese Americans during World War II, a return to one of the nation’s great shames. NICK OXFORD NYT