 Several national security officials say the jurisdiction granted the NSA goes far beyond the USA PATRIOT Act . Under the act, it's necessary to seek a F.I.S.A. (Foreign Intelligence Surveillance Act) warrant every time law enforcement eavesdrops within the U.S. Some officials say they consider warrantless eavesdropping inside the United States to be unlawful and possibly unconstitutional.
<fluency>  Several national security officials say the jurisdiction granted the NSA goes far beyond the USA PATRIOT Act . Under the act, it's necessary to seek a F.I.S.A. (Foreign Intelligence Surveillance Act) warrant every time law enforcement eavesdrops within the U.S. Some officials say they consider warrantless eavesdropping inside the United States to be unlawful and possibly unconstitutional.
 Several national security officials say the jurisdiction granted the NSA goes far beyond the USA PATRIOT Act . Under the act, it's necessary to seek a (Foreign Intelligence Surveillance Act) warrant every time law enforcement eavesdrops within the U.S. Some officials say they consider warrantless eavesdropping inside the United States to be unlawful and possibly unconstitutional.