Nothing will stop them from using their tools anywhere, which is my point. When the agencies themselves are fundamentally untrustworthy, as they have repeatedly demonstrated themselves to be, the distinction between surveillance domestically and abroad isn't meaningful. Especially with the data sharing rules Obama pushed through at the end of his presidency.

I don't think it's possible to value open and free societies while spying on the entire world for the purposes of asserting your geopolitical dominance. Freedom for me but not for thee.