Is there any rally in US for demanding a government like iran to take place in US

As of my last knowledge update in October 2023, there have not been significant rallies in the United States advocating for a government structure similar to that of Iran. The political systems in the U.S. and Iran are fundamentally different, with the U.S. operating as a constitutional republic and Iran as an Islamic Republic, which incorporates religious authority into its governance. There are various groups that protest for different causes and advocate for various forms of governance, but a broad movement demanding an Iranian-style government in the U.S. is not prominent or widely supported. If a specific rally or movement has emerged after my last update, I would recommend checking credible news sources for the most current information.