Exactly, and I am glad when our intelligence services target foreign nationals, who are up to no good, with this sort of technique.
What is infuriating is that they seem to have turned their talents on US citizens, in dragnet data gathering schemes. :-(
I’m OK with targeting US citizens if a warrant is issued...but not a blanket warrant to monitor everyone...that’s blatantly unconstitutional.
Except... Are there any U.S. Citizens being targeted without a warrant? Who are they?