As article says and we already live in the country we know U.S. has more immigrants than other country. Number of immigrants grown up every year more and more. There is a lot of reason for that; war, money, education, opportunity.. There is two type of immigrants we can say; legal and illegal. Illegals trying to find a way being legal. And mostly marrying someone citizen common way to get green card.
Other side there is a lot of undocumented people living. Number of this people grown up same. Life is I think not easy in here living like that. But this people want to stay here no matter what their legal position. When We think honest way one of the biggest part of U.S. this people. This people part of the this country history honestly if there were be no immigrants will U.S. be the same country?
Most common road is Mexico. There is a lot of going on. Even U.S. try to cut that human transfer way it’s still very active. This people working lower price and lower skills jobs. Mostly immigrants have less educated level then grown citizens. In a way they closing a gap. But are they happy? They have some legal rights. If they can use thats can be real chance for changing their life.
No matter what it’s always hart living away from your home and family. This people doing life challenge experience way. Many of them can’t travel easy to out of country because maybe they can’t back. Spent your life in a really tight not easy.