The trains from Mexico are one way tickets only. These people are not going back to Central America unless we fly them there and we are never going to do that. The Mexican Government is not going to allow these people back into their country so they can return to Central America. Not unless they are traveling on US passports. Mexico enforces its borders.
Unfortunately they are here to stay and there are more on the way.
Better learn Spanish. Keeping your job or getting a new one may be contingent on it.
Bullcrap. Drop them in front of their respective Embassies in DC. Pin a bill for the services rendered to them. Deduct it from the “aid” we send them.