CRISIS ON THE BORDER...CRISIS IN HOMELAND SECURITY

As the humanitarian crisis on the southern border continues to develop, President Trump decides to go in a "tougher direction"...beginning with the resignation of DHS Secretary Nielsen and the departure of other key DHS figures.  Could this be the beginning of a national security void that our enemies could exploit?  Is the President turning DHS into the Department of Southern Border?  How much influence does Presidential adviser Stephen Miller have over what is happening?