Mexican President Andrés Manuel López Obrador pledged to fight a new Texas law allowing state authorities to prosecute migrants entering the U.S. from Mexico. Border issues previously were left to federal authorities, but the inclusion of state and local police contributes to rising tensions between Mexico and the U.S. as Congress struggles to negotiate border security policy. “The foreign ministry is already working on the process to challenge this law,” López Obrador said Tuesday, Reuters reported. Texas Gov. Greg Abbott (R) “wants to win popularity with these measures, but he’s not going to win anything, but he’ll lose favor, because...
