Alva Review-Courier -

FORT DEFIANCE, Ariz. (AP) — Buu Nygren was sworn in Tuesday as the next president of the vast Navajo Nation, a job that will test his ability to make good on promises to deliver water, electricity and broadband to tens of thousands of residents who don't have it.

Nygren beat out incumbent President Jonathan Nez in the tribe's general election by about 3,500 votes. Nygren was joined by his wife Jasmine, daughter Evelyn and grandmother Marilyn Slim as he took the oath of office during a ceremony that highlighted the challenges he grew up with and, later, academic and business successes that help...