Stopping some people who don't have a crossing card. guatemala has agreed to deploy about 80 border agents from the u.s. as advisers to disrupt the smuggling networks, also to strengthen their border, and guatemala is considering -- could be the first country in latin america -- to require that salvadorans and hondurans file for asylum here, not in the u.s. >> one country is not going to be able to solve the problem. this is a problem that has to be solved from mexico, guatemala, honduras, panama, ecuador, brazil. i mean, this is a regional effort. >> reporter: now, there is no magic wand here...