If this has the tiniest grain of truth to it, the NG will be deployed as escorts to the nearest assembly center. There is no way on the face of the earth they will be employed to prevent entry. The roiling of the populace this whole thing has created is perhaps 0bama’s greatest win yet.
I agree, sending NG helps Obama several ways. Takes pressure off by showing he is “doing something”. NG will assist in escorting more illegals in. Further drain financial resources of military and border states.
I believe the ultimate goals are eventual amnesty for illegals, diluting American culture,trying to create a racial backlash against this protected group which can be used for further creation and tightening of laws upon the law abiding class.