The DHS is buying a new database to store biometrics for 500 million people

The DHS's old "IDENT" database is full, with 240,000,000 records in a system designed to hold 200,000,000; so they're paying arms-dealers and erstwhile comic-book superheroes Northrop Grumman $93,000,000 to develop a new system called Homeland Advanced Recognition Technology (HART), which will grow to encompass biometrics for 500,000,000 people, including hundreds of millions of Americans. Read the rest