"US State Department Renews - And Extends - Mexico Travel Warning."

Here's an excerpt from my latest article for Homeland Security Today's Correspondents Watch:

"The last travel warning the US State Department issued for Mexico in April, 2011 sounded dire enough. It advised Americans to defer all non-essential travel to several parts of the country and detailed various violent events in different places throughout the nation. But the renewed travel warning issued Feb.8 added four more states to the ten that were identified in the previous warning, and it...