Over the last few years, we’ve been battling laws that require a person arrested to give a DNA sample as part of the routine booking process. The law makes this DNA collection automatic and mandatory; law enforcement do not need a reason to collect the DNA and they can do so without a search warrant. Given the incredibly sensitive information that DNA can reveal about a person - details like a person’s medical history, predisposition to disease and even sexual orientation - government access to this information must be strictly limited. But a recent decision (PDF) by the Ninth Circuit Court of Appeals found no constitutional problems with the government’s ability to collect DNA from recent arrestees without a search warrant.
I am shocked that no one is throwing a fit about this.