authorities, volunteer attorneys are helping the migrants who get the chance to plead their case. hernandez says this is about survival. she says the gangs that control her neighborhood in honduras threatened to kill her 6-year-old son. having no faith in any sort of government protection in her own country, she fled. mexico granted many in the caravan temporary permission to be in the country. some have opted to seek asylum in mexico avoiding any possibility of ever dealing with trump. hernandez knows in the u.s. detention is likely, deportation a possibility. her concern now, her family. speak worri she worries she could be separated from her children while in custody. homeland security insists children are only separated to protect the child or if there is any doubt the child is with a legal guardian. as the caravan approaches the u.s. border, their future