Democrats' primary focus: Arizona's 6th Congressional District

Democrats see the 6th District, a Republican stronghold which covers much of north Phoenix, Paradise Valley, Fountain Hills and Scottsdale, as winnable because of a long-running ethics investigation into five-term GOP incumbent Rep. David Schweikert.

Coal plant on tribal land to close after powering US West

Before the year ends, the Navajo Generating Station near the Arizona-Utah border will close and others in the region are on track to shut down or reduce their output in the next few years. Its owners are turning to cheaper power produced by natural gas as they and other coal-fired plants in the U.S. face growing pressure over contributing to climate change.

Newsmaker Sunday: Tom O'Halleran

FOX 10's John Hook talks to U.S. Rep. Tom O'Halleran of Arizona's 1st District about the legislative session, budget, #RedforEd movement and the Tinder wildfire.