Jeffry Scott /Staff Glenn Spencer, head of the American Border Patrol organization, aligns his latest surveillance equipment, which includes a satellite video uplink. Spencer says he is counseling Tombstone publisher Chris Simcox and his followers to obey the law. AP file photo Border concerns are not limited to Arizona. The Border Patrol stays busy along the entire frontier with Mexico watching for illegal activity, as patrol supervisor Dan Garibay did in 2001 in Laredo, Texas. By Ignacio Ibarra ARIZONA DAILY STAR Arizona leaders at the state and federal level are calling for investigations into armed civilian patrols along the state's...