Are we supposed to be shocked?
After 15 years of listening to Bowser (yeah, actually listening) pointing out how rotten our country is, from Dresden to Hiroshima to being the true terrorists in Iraq, we should be shocked at what we did with Iran back then? We used to put American interests first.
Oh my gawd, that's what the horrible Mr. Trump says!
We're not the only country that does it. Might as well resign ourselves to how the world works.