This DACA thing shows how bad our immigration enforcement is.  If a young illegal alien can live their whole childhood in the US until adulthood without apparent fear of deportation, then obviously the law isn't being enforced.  We should figure out a way to deport these illegal kids before they are socialized in the US and it becomes this much of a shock to them.  Maybe stake out schools with directional mics and listen for foreign languages being spoken.  Maybe paying teachers and students to inform on the illegal kids.  There's got to to be something we can do.