We already take more immigrants in than any other nation in the world. If this continues the USA is going to become no different than the nations these people are fleeing from.
It is undeniable facts, and I don't say the USA should (or should not) absorb more immigrants, not only from Mexico, but also others. What I want to raise is in other aspect of our society, there are people struggle with their lives, and if we can not help them, just leave them try to live (if they don't do illegal things). There are kinds of people whom want to critisize, and just find flaws of others, but don't give their hands to others; even when they don't really know what really happens with others, and which kind of consequences to others with their acts. That's what I meant.
In another story, there are two young scientists whom found that one prominent old scientists made fake data for lots of his research and articles; then they wrote some articles and sent to publishers just to demonstrate that they are right with their findings; prove facts; and partially to prove that they are smart. They not only wanted publishers to silently take down all published articles of the old researcher, but want to move further by publicly publish their findings on famous journals.
Of course, all articles of old researcher took down, but at the end, he suicided. IMO, it's not what two young scientists wanted at beginnings, and they even said in interviews that they did not think all things will ended that way. They just say sorry, that is too late to say sorry.