Katz v. United States Illegal Wiretapping Case (1967)
Read more:
http://www.answers.com/topic/katz-v-united-states-illegal-wiretapping-case-1967#ixzz2XBcOcALT
Judge's ruling :
"No less than an individual in a business office, in a friends apartment, or in a taxicab, a person in a telephone booth may rely upon the protection of the Fourth Amendment. One who occupies it, shuts the door behind him, and pays the toll that permits him to place a call is surely entitled to assume that the words he utters into the mouthpiece will not be broadcast to the world.
http://en.wikipedia.org/wiki/NSA_warrantless_surveillance_(2001-2007)
"FISA makes it illegal to intentionally engage in electronic surveillance under appearance of an official act or to disclose or use information obtained by electronic surveillance under appearance of an official act knowing that it was not authorized by statute; this is punishable with a fine of up to $10,000 or up to five years in prison, or both.[9] In addition, the Wiretap Act prohibits any person from illegally intercepting, disclosing, using or divulging phone calls or electronic communications; this is punishable with a fine or up to five years in prison, or both.[10]"
"On March 31, 2010, Judge Vaughn R. Walker, chief judge of the Federal District Court in San Francisco, ruled that the National Security Agencys program of surveillance without warrants was illegal when it intercepted phone calls of Al Haramain. Declaring that the plaintiffs had been "subjected to unlawful surveillance", the judge said the government was liable to pay them damages.[47]"
"Three ex-NSA staffers, William Binney, J. Kirke Wiebe, and Ed Loomis, all of whom had
quit NSA over concerns about the legality of the agency's activities, teamed with Diane Roark, a staffer on the House Intelligence Committee,
to ask the Inspector General to investigate. A major source for the IG report was Thomas Andrews Drake, an ex-Air Force senior NSA official with an expertise in computers. Siobhan Gorman of The Baltimore Sun published a series of articles about Trailblazer in 2006-2007.
The FBI agents investigating the 2005 The New York Times story eventually made their way to The Baltimore Sun story, and then to Binney, Wiebe, Loomis, Roark, and Drake. In 2007
armed FBI agents raided the houses of Roark, Binney, and Wiebe. Binney claimed they pointed guns at his head. Wiebe said it reminded him of the Soviet Union.
None were charged with crimes except for Drake. In 2010 he was indicted under the Espionage Act of 1917, as part of Obama's unprecedented crackdown on leakers.[48][49] The charges against him were dropped in 2011 and he pled to a single misdemeanor.