It's unimaginable that significant public protests in Iran would (deliberately) not be shown in the U. S., given the occasion and regular/daily competition for viewers among TV media.
If this is so, then we are well into the totalitarian state ourselves.
NOt when Oba-Hussein-Khomeini wants to make nice with the bloody Turd who is here for the UN session and might be offended.
A very significant and recent public protest was practically ignored in the US.
I find it extremely likely that the alphabets will studiously ignore, minimise or even misrepresent the Iran protests, just as they have done for months.