TUCSON, Arizona --The Tucson Tea Party didn't take any chances with security when they hosted Republican presidential candidate Rick Santorum at a meeting here Wednesday, just a few miles from where Rep. Gabrielle Giffords was shot last year while meeting with constituents. "Sen. Santorum is not intending to speak outside, for security reasons," the Tucson [...]

An employee of a Wal-Mart Stores Inc. distribution center in Virginia shot and wounded his manager Wednesday, then killed himself as deputies approached him, authorities said.

CHANDLER, Ariz.—The campaign signs at Mitt Romney's first rally in Arizona in more than a week looked like a last minute print job. Red and white with a far more sparse design than his regular 2012 logo, the signs read "Mitt Romney AZ" and were printed on heavy letter stock paper that looked more like [...]

Internet service providers need to work harder to prevent hacks, data theft and other fraud, including contacting customers whose infected computers have been hijacked by organized crime and helping them ...

The mayor and police director of New Jersey's largest city said Wednesday the New York Police Department misled their city and never told them it was conducting a widespread spying operation on Newark's Muslim neighborhoods. Had they known, they said, they never would have allowed it.

Three quarters (74 percent) of all GOP voters are willing to support as a last resort American military action to prevent Iran from obtaining nuclear weapons, according to a Pew Research Center poll, conducted earlier this month. Where do the GOP presidential contenders fall?

President Obama and Mitt Romney released dueling tax plans Wednesday, and helped define some key differences between the two candidates in this election year.

The White House on Wednesday sharply criticized Iran for blocking UN nuclear watchdog agency inspectors from key sites in its suspect atomic program, and suggested the stalemate would weigh on how Washington and its partners will respond to Tehran's recent offer for another round of negotiations. While the United States "will continue to evaluate" Iran's [...]