http://www.foxnews.com/politics/2014...cross-into-us/
So, some SUICIDAL ISIS terrorists, or sympathizers, cross the porous border with Mexico, willingly become infected with Ebola somewhere, and run around infecting as many people as they can.
Since we clearly can't stand stopping any illegal Mexicans with GOOD intentions from coming across, how will we stop ones truly bent on destroying us and themselves?
If not valid, why not?
If so, how to stop?