FBI Secretly Tracking Your Cell Phone

The feds can track you through your cell phone and they don't need a search warrant or probable cause to do so. The Obama admin says warrantless tracking is acceptable since Americans don't have a "reasonable expectation of privacy" in their cell phones' whereabouts. Rights groups say this violates the 4th Amendment. The constitutionality of the Justice Department's method of getting these records will be argued in federal court for the first time today