June 15, 2020, Audio, "Some Native American tribes have seen high infection rates from COVID-19. And the COVID-19 pandemic has also stalled one of the primary economic engines for tribes. Since the start of the COVID-19 pandemic, hundreds of tribal casinos have closed their doors. For tribes like the Northern Arapaho, that means an abrupt interruption of revenue that funds vital social services. And unlike state and local governments, tribes don’t have a tax base to fall back on."