In another round of briefings in Montana federal court, the Rosebud Sioux Tribe says the Keystone XL pipeline route crosses land where the tribe holds mineral and surface rights. And it says TC Energy's own maps show that encroachment. But the Department of Justice says the presidential permit doesn't apply to the pipeline as a whole, so any encroachment is the problem of state and local authorities. SDPB's Victoria Wicks reports.