Do you think ANY country in that immediate vicinity (the ones he just tasked with taking in their brethren) are interested in a US presence, either militarily or commercially (which will mean military protection), in Gaza?
FCK.NO!
This is his way of getting them to volunteer to coerce or force Gaza to get in line and stop btching, take care of themselves, and stop being terrorists and terror minded. They don't want to take them in. They're tired of funding them. It's just the ideology that's driving it. Let it hit them in the pocket books or make them feel like they need a baby sitter or make them feel like they're costing themselves money or position. It's a smart move.