Marco Rubio: Iran is ruled by a radical Shia religious class that makes its decisions based on religious teachings. If you don't understand that, you don't know Iran.
These people are not only the rulers of Iran; The economic situation of the country is not particularly important to them, because they are revolutionaries and operate with the same thinking.
If you look at the founding documents of the Islamic Republic, you will see that the supreme leader is not only presented as the leader of Iran, but considers himself the leader of all Muslims, including the Sunnis; While the Sunnis do not have such a view.
In these documents, the issuing of the revolution is also mentioned as one of the functions of the government.
In the history of mankind, no government has invested as much time and money as the Islamic Republic of Iran to support acts of terrorism around the world.
Rubio: The Islamic Republic massacred tens of thousands of its own people in the streets. Even when the wounded are taken to the hospital, the government forces go to them and kill them on the hospital bed. In some cases they killed doctors and nurses who were helping the wounded.
This is what they do to their people; Imagine what they would do to us if they had nuclear weapons.