@revelette2,
Along with spying on US citizens and other western nations citizens in bulk and no one have any problem with target repeat target spying including myself and Snowden.
Sorry but storing my wife and mine encrypted emails in order to try to attack them sometime in the future is not going to stop any terrorists attacks.
Nor is creating databases of IP addresses that had download such programs as TOR or truecrypt for that matter.
All the terrorists in the world are far less of a threat to us then our own out of control government and the spying is already reducing the freedoms Americans should feel to expressed themselves on the internet. With special note of the subject of our intelligence agencies.