POTUS can deploy troops if theres an insurrection or invasion on U.S. soil. 14,000 men should count as an invasion. The Coast Guard is exempt from the Posse Comitatus Acts restrictions, maybe they can be utilized, especially near the Rio Grande.
Posse Comitatus Act DOES NOT APPLY TO THE BORDER AND ALIENS.
The Posse Comitatus Act is to keep the government from using the military against citizens in this country. It has nothing to do with our ability to use the military to secure our border to keep foreigners from illegally crossing our border.
The POSSE COMITATUS Act forbids using our military against American CITIZENS!
Since the damned parasitical ARMY marching under foreign flags, towards our border are NOT citizens of the USA, but rather an INVADING HORDE OF CITIZENS OF SEVERAL OTHER DIFFERENT NATIONS, your uneducated, worthless post is just garbage!