No, none should be impeached. BUT THIS SURVEILANCE IS ILLEGAL! (Not that it matters, as long as the evidence is not used in a criminal prosecution because the fourth amendment only provides for the exclusion of evidence as a public remedy. Those spied upon, of course, can ALWAYS bring civil actions to recover any damaged which if you are a terrorist, is surmise, would be very hard to do).
No one has established that it was SURVEILLANCE...it was INTERCEPTED OVERSEAS PHONE CALLS FROM/TO KNOWN TERRORISTS. SURVEILLANCE is what was going on during my shopping today..a camera following me around the store. Are my Constitutional rights violated because the store had a camera on me? There is a record of every book I check out of the library..the people that work there have access to my records..are my constitutional rights being violated?
Hell..my credit card numbers can be traced to my home address..phone number..ss number..are my constitutional rights being violated? My phone company knows everyone i call and who calls me...on and on and on.
HACKERS CAN DO TO EVERYONE OF US WHAT HAS BEEN DONE BY THIS PRESIDENT TO PROTECT THIS COUNTRY FROM ISLAMIC KILLERS!! Get a grip!!