Honor Beauvais’ every breath was a battle as a snowstorm battered the Rosebud Sioux Reservation in South Dakota. But when an ambulance finally managed to get through, Honor’s uncle already was performing CPR, said his grandmother, Rose Cordier-Beauvais. Targets of the frustration include Republican Gov. Kristi Noem, the U.S. Congress, the Indian Health Service and even — for some — the tribe itself.