The Beginnings of a U.S. Government DNA Database
From the Washington Post:
Suspects arrested or detained by federal authorities could be forced to provide samples of their DNA that would be recorded in a central database under a provision of a Senate bill to expand government collection of personal data.
The controversial measure was approved by the Senate Judiciary Committee last week and is supported by the White House, but has not gone to the floor for a vote. It goes beyond current law, which allows federal authorities to collect and record samples of DNA only from those convicted of crimes. The data are stored in an FBI-maintained national registry that law enforcement officials use to aid investigations, by comparing DNA from criminals with evidence found at crime scenes.
The provision, co-sponsored by Kyl and Sen. John Cornyn (R-Tex.), does not require the government to automatically remove the DNA data of people who are never convicted. Instead, those arrested or detained would have to petition to have their information removed from the database after their cases were resolved.