Sure. The NSA exists, and it routinely violates the rights of the USA's own citizens, the ones that actually have constitutional rights. The idea that it would suddenly draw the line on foreigners is just absurd.
You can probably share specific evidence of NSA violating U.S. citizen rights.
But can you share specific evidence if NSA spying on a five eyes nation or Israel post-Snowden?
Yes, the US has an intelligence agency called the NSA, which works with intelligence agencies in the five eyes. There is something called the five eyes agreement that does draw that line.
> In 1951, Mossad and the Central Intelligence Agency agreed not to spy on each other and US and Israeli services cooperated closely since then.
> Nevertheless, there were strong indications afterwards of ongoing Israeli espionage against the United States, confirmed by the 1985 arrest of Israeli spy Jonathan Pollard, one of the most damaging security leaks in US history.
> Israeli espionage reached a high-profile peak in the mid-1980s, shattering assumptions that allies "do not spy on each other".
The peril of sleeping easy at night, comfortable in the fantasy where no one would ever spy on me just because they pinky promised not to. Not keen on believing evil bits either.