马斯克：离开美国政府效率部后我就没去过华盛顿特区

Core Viewpoint - Elon Musk expressed concerns about the high level of U.S. national debt and emphasized the need for artificial intelligence and robotics to address this issue, stating that without these technologies, the country faces dire consequences [1] Group 1 - Musk attended a technology conference in Los Angeles where he discussed the inefficiencies of the U.S. government [1] - He mentioned that he has not returned to Washington, D.C. since leaving the Efficiency Department in May [1] - Musk criticized the large-scale tax and spending bill promoted by the Trump administration, calling it "disgusting" [1]