美国国务卿鲁比奥：伊朗应对中东所有问题负责。

Core Viewpoint - The U.S. Secretary of State, Marco Rubio, stated that Iran is responsible for all issues in the Middle East [1] Group 1 - Iran's involvement in regional conflicts and its influence on various Middle Eastern countries is highlighted [1] - The statement emphasizes the need for accountability from Iran regarding its actions and policies in the region [1]