Unfortunately, that appears to be w solid Trump area.
The communities mostly are, but on the south side of the San Juan River and west to the AZ is all Navajo Reservation. In addition to the lost of coal jobs, natural gas production is down as there is a glut as it is co-produced with the oil in the Permian Basin fields and the price is very low.
Yes, but a small red island in a very blue state. The navajo tribe shot themselves in the foot campaigning for the tribe to vote democrat instead of the party that would do them some good. Most of the 4 corners plants and mines are highly navajo staffed, and about 1,500 will lose their jobs to the 2022 plant closure plans.