..... but are we doing that to them... or are they doing that by trying to create nuclear weapons, and threaten world war 3?
If my brother-in-law who is an alcoholic can't pay his mortgage, and I refuse to help him pay his mortgage... I'm not doing that to him. He did that to himself, by being irresponsible, and I'm not going to enable his bad behavior.
Iran has chosen a bad path. The sanctions are not us just randomly causing other people problems. They are a required response to a dangerous regime that intends to cause wide spread harm.
They did that. Not us.