We spoke with Stephen Walt, Professor of International Affairs at the Harvard Kennedy School. In a recent article, Walt argued that that the United States is now behaving like a 'rogue state.'  What does that mean in practice in a conflict like the ongoing war with Iran?
 
我们采访了哈佛大学肯尼迪政府学院的国际事务教授斯蒂芬·沃尔特(Stephen Walt)。在最近的一篇文章中,沃尔特认为美国现在的行为像一个“流氓国家”。在与伊朗的持续战争等冲突中,这在实际操作中意味着什么?