The latest news on Arizona
Immigration raid in Iowa, quake-damaged schools in China, and Arizona vouchers decision
Arizona State University police officers will now be armed with high-powered, assault-style rifles.
The growth of support for Democrats among Hispanics in Nevada, Arizona, Colorado, and New Mexico could provide the edge that would deliver more than the 270 electoral votes needed to win the White House, according to the NDN, a New Democrat organization.
$1 billion installation would use parabolic mirrors to generate power southwest of Phoenix.
Here's an hour-by-hour forecast for the results on megaprimary night.
Compiled by the U.S.News & World Report library staff.
"Part of the reason that Congress's ratings are so low is it's been terribly ineffective."