Here in the DC area, this isn't news. We've been seeing coverage for years about kids who were brought here as infants or small children who were or are threatened with deportation. The idea of letting these kids, who have only known the U.S. as a home, stay here is an idea that has been around a LONG time. It's not new. (And not a law!!)
Why punish these kids because their parents committed a crime? By that logic, we should punish the children of (American-born!) criminals too.
These kids are not familiar with their "home" countries. Most of them have never even visited these countries. Some of them don't speak the language well. So if they are deported they are going to countries where they may not have good language skills (goodbye, even menial jobs); they will be culturally totally out of place; they do not even necessarily have relatives there and certainly not friends. Some people are assuming these kids, if deported, would go home to great jobs due to their American educations and would be immediately in the comfort of their extended families. Not necessarily true, from the many accounts I've read of kids in these situations. In our area, which is all about academics and competitive schools, some of these illegal kids are high up in their classes and accepted at colleges already. They could contribute good things here.
And many of them would be deported to countries where crime is high. They'll be perfect crime victims -- assumed by criminals to have money (which they don't necessariily have) and confused by being dumped into a new culture.
Their parents brought them here when the kids were too young even to know what was happening. If these kids study and stay out of trouble with the law, why should they be punished for that? Let the law deal with the parents, but the kids didn't ask to be brought, and sending them away will set them up to fail in the countries where they end up. So the U.S. loses a potentially useful, educated person and the receiving country gains...what? A well-educated person, maybe, but one who may have no support system and no chance at a job despite the education.
If folks could read the individual, personal stories of some of these kids, they might not be so quick to shout, "Deport them all." We just this week read about one girl who is an honors student, never in any trouble, liked and honored by her teachers, but who was told she would be deported 48 hours after graduation. She was brought here at age four. She's never been back to her parents' country and knows little about it. At four, how much of a criminal do you really think she was?