Well maybe their government should make a temporary agreement for the USA to house and feed their population of women and children have their men stay and fight to restore control over the country so it is safe for them. Their governments would have to agree to pay as they go to support their citizens until they are returned. If they will not accept an agreement sent them back.

 The USA can not afford to take care of the worlds poor. watch this it is a little long but a good visual explanation:
 https://www.youtube.com/watch?v=LPjzfGChGlE