U.S. Secretary of State Marco Rubio stated in an interview with the "Breitbart" website that Hezbollah is "100 percent an agent of Iran," and that the armed factions in Iraq also receive support from the Iranian regime, which enables them to launch missile attacks on Saudi Arabia and Israel from Iraqi territory.Rubio added that Iran is the only country in the region that, in addition to attacks by proxy forces, has carried out direct attacks on Saudi Arabia, the United Arab Emirates, Bahrain, Kuwait, and Jordan.He also described the Iranian regime as the main supporter of the Houthis, stating that all hotspots of crisis in the region trace back to the Iranian regime and the "extremist clerics" ruling in Iran.Rubio further said: "If these extremist Shiite clerics were not in power in Iran, none of these problems would exist."He stated that to address the state of instability and wars in the Middle East, it is necessary to correctly identify the party responsible for them and confront it, adding that developments in the past few months have revealed this to the world.In another part of the interview, Rubio said that U.S. Treasury Secretary Scott Bessent is exerting intense pressure on Iran through sanctions.