They are people of color from Central America who do not know that the despot dictator who rules despises them and does not want them here. All his supporters totally agree with him. He has the power to keep the people fleeing from their countries out of HIS COUNTRY. Why are they walking to a certain HE** that awaits them here? Do they not know about the cages and kennels awaiting their kids and parents being permanently separated from their children? How can they not know that? It is beyond sad.