Not all that surpising. As was made clear during the Snowden leaks the USG doesn't consider human beings who aren't US citizens to have the same rights as Americans.
Here's something that will blow your mind. EVERY country considers its own citizens to have more rights than other countries. Otherwise we wouldn't have millions of people dying every year by preventable means. And there wouldn't be widespread despisement of refugees.
The US is active in that it's actively treating citizens of other countries as second class.