1. Mexico isn't poor. A top 15 economy based on GDP...and that's not factoring in the drug money.They'd rather just send their undesirable to America so they don't have to spend govt services on them and they send back remittances. It's a win win for Me-he-coMexico isn't "sending" anything here. Folks come of own volition because their country is poor...also the whole southwest is Mexico's land
2.See how humanity works is if you can't defend your shyt you get your shyt taken so no it's not Mexican land anymore