The Air Force today announced the creation of a major command center. It's beefing up our military defenses — to keep the Internet safe from attack. John Dimsdale reports.

Congress has brushed aside President Bush's guest worker program in favor of a 700-mile long fence with Mexico. But Arizona has its own immigration initiatives on the ballot. Claudine LoMonaco reports.

Measures in four Western states would force local governments to pay property owners if regulations — such as zoning — reduce their property value. Commentator Jamie Court argues that would actually hurt taxpayers and homeowners.