Have you considered not providing intel to Irak to allow them to use sarin gas against the Iranians? Or overthrowing their democratic regime that wanted an audit to understand how much of its oil was stolen by US companies? Or designating it as the "Axis of Evil" and sanctioning it after that it helped you invade Afghanistan? Or assassinating their religious leader during negociations?

Iran didn't become skeptic about the US overnight. I would advise to do some reading on wikipedia on the topic to make up your mind.

What happened to freedom of speech?

Have you ever considered not bombing other countries to steal their resources? The chanting is very civil compared to what America actually deserves