Troops on the border are a waste of time and a PR disaster if they can't do anything to stop the invaders. Law says a police officer can't arrest a person for spitting on them... and this could be the same. Illegals walking into the country and spitting on our soldiers as they walk past them.
Yes, we'll get the wall, but if ONE soldier 'acts against the law' dems will take the House.
See tag - dems WANT a confrontation - they want dead children.
So send military units into Mexican airspace - air cav - to attack the invading column from the rear, where all the MS13 and military-age males are located. Kill all the men - and FK Mexico, because it is THEIR commie government that is aiding and abetting this invasion force.