El Paso, Texas, Mar 14 (EFE).- The Rio Grande, deserts of Arizona or the U.S. Border Patrol generally are not the most daunting obstacles to entry into the United States for many Central American emigrants, most of whom have made a perilous journey across the big nation of Mexico. Mexican immigration authorities intercepted and deported 232,000 Central Americans last year, compared with a total of 72,561 people from Central and South America who were caught and sent home during the 2005 fiscal year by the U.S. Border Patrol. Two men who managed to make it all the way from the...