Why do you continue to take pots shots at people here for having different beliefs than your own? Your arguments would probably get more positive response if you stopped.
The bottom line is this all started and continues based on a FAKE crisis. There is ZERO need for our military to be there as the border patrol + the national guard troops who are already there could handle this easily.
The "caravan" is made up of poor, unarmed, scared, hungry refugees from Central America, mostly women and children who are seeking to evade the extreme lawlessness and violence of their home countries and build a better life for their children somewhere else.
Trump's usage of this as a fear mongering propaganda weapon prior to the election was beyond shameful and disgraced us again in the eyes of the world.
This is a humanitarian crisis, not a military one. But that does not work for Trump's "blame the other" program and would actually require him to govern instead of continuing to divide his own citizenry against each other.
We need to address the issue at the source - in El Salvador, Guatemala, Honduras by working with those governments to clean up their acts, provide for their people and promote change. This takes longer and is much harder, but any responsible and capable leader would understand that should be priority #1.