TUCSON, Ariz. (AP) — The federal government wasted millions of dollars in building a housing project for Border Patrol agents in Arizona near the Mexican border, spending nearly $700,000 per house in a small town where the average home costs less than $90,000, a watchdog report found. The analysis by the Department of Homeland Security's inspector general found that U.S. Customs and Border Protection overspent by about $4.6 million on new houses and mobile homes in the small town of Ajo southwest of Phoenix. The agency has spent about $17 million for land, 21 two- and three-bedroom houses and 20...