As I recall you have both business and family interests in Mexico.
Your interest in the immigration issues is apparently only to use them to influence internal reforms in Mexico.
That's fine, I doubt that many would disagree with you about the reforms you want, but most of us are more concerned about the needs and problems in America than micromanaging Mexico's internal affairs.
Both the federal government and the states enter into treaties with Mexico to resolve any conflicts we have with them. That's the way it should be handled if it's any of our business.
I do not have family interests nor business in Mexico --- I have family interests here in the USA --- and I'm tired of Mexico's only solution to it's vast and growing problems being the taxpayers of the USA. Time for them to fix up that mess they call Mexico --- and when they do most of this stops.
All I'm doing is pointing out that the real force behind this massive movement of people is terrible corruption and injustice for them in their own country. We don't need unlimited cheap poorly educated suffering workers (and the non-workers coming in with them). We cannot indefinitely keep Mexico propped up because it doesn't choose to change. It's time for them to get a society that can promote a middle class, to develop the wealth and resourses of that big very blessed country.