Chances are nothing will happen all that soon, but it's certainly plausible that in addition to storing a 60 day rolling window of all calls, the NSA stores a 3

Chances are nothing will happen all that soon, but it's certainly plausible that in addition to storing a 60 day rolling window of all calls, the NSA stores a 3000 day rolling window of calls explicitly describing intent to commit crimes, even if the crimes are minimal.