Files show FBI misbehavior

The Post:

The FBI has conducted clandestine surveillance on some U.S. residents for as long as 18 months at a time without proper paperwork or oversight, according to previously classified documents to be released today.
Records turned over as part of a Freedom of Information Act lawsuit also indicate that the FBI has investigated hundreds of potential violations related to its use of secret surveillance operations, which have been stepped up dramatically since the Sept. 11, 2001, attacks but are largely hidden from public view.

Whole thing. The potential for abuse of the Patriot Act has now been demonstrated.