No, it does not. The Fourth Amendment prevents “unreasonable searches and seizures”—there is no explicit right to privacy in the US Constitution. The Supreme Court managed to find one, though (via a “penumbra of rights”), for a specific politicized purpose, but hasn’t been willing to take it seriously otherwise.
There are a few current court cases against the NSA surveillance in the US, but none got anywhere so far.
No, it does not. The Fourth Amendment prevents “unreasonable searches and seizures”—there is no explicit right to privacy in the US Constitution. The Supreme Court managed to find one, though (via a “penumbra of rights”), for a specific politicized purpose, but hasn’t been willing to take it seriously otherwise.
There are a few current court cases against the NSA surveillance in the US, but none got anywhere so far.