Daily Border Bulletin: In Arizona Santorum Closes Gap, Mexico Billboard to US: No More Weapons!, U.S. tightens grip on border

Your Daily Border Bulletin is up! Stories featured in today's border bulletin inlude:

In Arizona Santorum Closes Gap  Mitt Romney crushing the field in Arizona a week ago has now seen his polling advantage diminish drastically with only 2 weeks left until voting. 

Mexico Billboard to US: No More Weapons! A billboard in Mexico made from pieces of crushed weapons flowing from the United States to Mexico implores the United States Government to stop the flow of assault weapons into their country.

U.S. tightens grip on remote Mexico border areas Finally the U.S. Customs and Border Protection agency is currently refurbishing barriers in remote border areas.