Apparently selling children, human organs, military secrets & arms are also extremely profitable.      This is naive of the fact that to do this you need to be in power to avoid prosecution.  To remain in power you need to help others in power retain theirs.  Powerful organizations are police, insurance, and big business.  Just like the left hand washes the right, they all work together to keep the deck stacked in their favor.    Illegals are called illegal because they don't come through legal means of immigration.  Democrats had full control for a long time but didn't change immigration laws because once they're here they're stuck.