The article discusses the idea of creating a European fiscal union similar to the United States to help countries facing economic difficulties. It compares the American model of fiscal federalism, which supports poorer regions without burdening others, to the potential challenges in Europe. The American system has provided help to needy regions while protecting wealthier areas from excessive transfers. However, it also led to conflicts like the Civil War and sometimes hinders effective government. In Europe, with more economic variation, there may be greater pressure for income redistribution, potentially leading to more restrictions on democratic actions.