Islamic Diplomat, Hassan Kazim, wants Americans to imagine if Iran bombed Washington and killed our school children.
First, there’s no credible evidence that the U.S. bombed a school in Iran. Reports of civilian casualties in the current conflict come from Iranian state media and have not been independently verified by neutral sources. U.S. and Israeli officials are investigating civilian harm claims but have denied deliberately targeting schools or civilians. 
This kind of scenario framing — “imagine if Iran bombed Washington and killed schoolchildren” — is rhetorical and is used in political debates to elicit emotional reactions rather than present substantiated facts.