Fingerprint-sharing program aimed to deport of the 'worst of the worst' criminal immigrants, but about a quarter of those deported did not have criminal records.
DNA evidence: New York Governor David Paterson has proposed roughly doubling New York's DNA database to include samples from even low-level offenders. But could that be an invasion of privacy?
Texas Supreme Court is set to weigh in on state's actions toward a polygamous sect.
Texas judge rules that 416 children must remain in state custody for now, orders DNA tests.
One question is whether Texas will retain custody of 416 children. Experts say criminal charges are likely, too.