Migrant caravan goes global, attracts refugees from across world trying to enter US
TAPACHULA, Mexico – Last October, when the first major caravan of mostly Central American migrants rushed Mexico’s southern border and made its way to Tijuana, officials here said it was the beginning of what has become a constant flow of unprecedentedly large migrant groups bound for the U.S. Now, after six months of what Mexico’s Interior Secretary Olga Cordero calls a…