The answer is yes

AmericaBlog picks up on this ABC News report on the Virginia Tech shooter that says there may have been a gap in the federal database regarding his medications:

Some news accounts have suggested that Cho had a history of antidepressant use, but senior federal officials tell ABC News that they can find no record of such medication in the government's files. This does not completely rule out prescription drug use, including samples from a physician, drugs obtained through illegal Internet sources, or a gap in the federal database, but the sources say theirs is a reasonably complete search.

John asks, what database? Does the Government keep a list of all of our prescriptions?

The answer is yes.

Talk Left

Glenn Greenwald has even more.