By MARJORIE COHN
~snip~ FISA was enacted in 1978 in reaction to excesses of Richard Nixon and the FBI, who covertly spied on critics of administration policies. FISA set up a conservative system with judges who meet in secret and issue nearly every wiretapping order the administration requests. ~snip~
By its terms, the new law will sunset in 180 days. But this is a specious limitation. The AG and DNI can authorize surveillance for up to one year. So just before the statute is set to expire around February 1, 2008, they could approve surveillance that will last until after Bush leaves office. ~snip~
The Supreme Court held in the 1967 case of Katz v. United States that government wiretapping must be supported by a search warrant based on probable cause and issued by a judge. In 1972, the Court, in U.S. v. U.S. District Court (Keith), struck down warrantless domestic surveillance. The Court has recognized the "special needs" exception to the warrant requirement. The special need must be narrowly tailored to the problem. However, the new law is much too broad to come under this exception. Congress eliminated any need that the person surveilled be a foreign power or an agent of a foreign power. The government need only show it is seeking "foreign intelligence information." There is no requirement of any connection with terrorism. The special needs exception also requires an absence of discretion in the implementing authority. There is unlimited discretion now as long as the target is reasonably believed to be outside the United States. ~snip~
http://www.counterpunch.org/cohn08102007.html