Are we expecting company? As many as 20,000 soldiers may be stationed in the western United States -- with a "significant" number going to Arizona -- to serve as a terrorist-fighting force. The idea is to stop any bad guys from trying to storm the Palo Verde nuclear power plan and other sensitive sites. Pennsylvania's governor apologizes for insulting remarks about Janet Napolitano. Not that they weren't true, mind you, but he's sorry. Here they come to snuff the