I'm currently on a semi snowbird vacation in AZ and attended a border control talk the other day that was very informative. Apparently different cartels control different parts of the border and the game is this. Migrants are kept in holding centers along the border by cartels and are not allowed to cross on their own under penalty of death. Cartels then time a mass release of them to flood into the US overwhelming the border guards who are so occupied with them that they can't patrol other areas which the cartel then uses for a major drug run. I asked if Trumps wall would help and he said yes, a good border barrier would put an end to these mass releases of illegals flooding over simultaneously and would put an end to this game played by these drug cartels. Build the wall!
