Free to Search and Seize

From the NYTimes.com:

THIS spring was a rough season for the Fourth Amendment. The Obama administration petitioned the Supreme Court to allow GPS tracking of vehicles without judicial permission. The Supreme Court ruled that the police could break into a house without a search warrant if, after knocking and announcing themselves, they heard what sounded like evidence being destroyed. Then it refused to see a Fourth Amendment violation where a citizen was jailed for 16 days on the false pretext that he was being held as a material witness to a crime.

In addition, Congress renewed Patriot Act provisions on enhanced surveillance powers until 2015, and the F.B.I. expanded agents’ authority to comb databases, follow people and rummage through their trash even if they are not suspected of a crime.

None of these are landmark decisions. But together they further erode the privilege of privacy that was championed by Congress and the courts in the mid-to-late-20th century, when the Fourth Amendment’s warrant requirement was applied to the states, unconstitutionally seized evidence was ruled inadmissible in state trials, and privacy laws were enacted following revelations in the 1970s of domestic spying on antiwar and civil rights groups.