You know I feel for kids brought here only to find themselves deported to a country they don't know. That said, children have paid for the sins of their parents for as far back as anyone can remember.
For example, how about the child of a drug addict, how about the child of a criminal, how about the child of a single parent, how about the child born in a ghetto, etc. What should we do gather them all up and put them in a environment that gives them all the same food, clothing, etc.? Its sad that some minors who were brought here as babies might get deported but their parents made this happen not the US. The minors who are close to the age of majority could always apply for visa's to continue their education as can the adults.