Americans in gun sites of Mexican army Posted: March 13, 20041:00 a.m. Eastern Editor's note: John Dougherty's recent book, "Illegals: The Imminent Threat Posed by Our Unsecured U.S.-Mexico Border," is available at WorldNetDaily's online store. © 2004 WorldNetDaily.com You'd think frequent gun battles along the U.S.-Mexico border between federal agents and citizen border-monitoring groups on this side, and drug and people smugglers on the other side, would make the national headlines. If you thought that, you'd be mistaken. Just ask Chris Simcox, owner of the Tombstone (Ariz.) Tumbleweed newspaper, and head of one such border group. He's trying to...