Whatever free speech rights apply to Iranians in Iran don't come from the US Constitution, not even from its First Amendment. The US Constitution protects US ci

Whatever free speech rights apply to Iranians in Iran don't come from the US Constitution, not even from its First Amendment. The US Constitution protects US citizens (and maybe non-citizen nationals) anywhere and anyone of any nationality within the US, with respect to their dealings with the US federal/ state / local governments or those private entities exercising the authority of these governments. That's it.