Its called the castle doctrine
economic The first and most important point is that the Civil War was expensive. In 1860 the U.S. national debt was $65 million.
Political The Civil war had profound effects on the the United States and the Confederacy in economic, political, and social. The war had different effects depending on the region which can be divided by effect on the south, north, and west.
He is known as an “Indian Killer” because he created the “Indian Removal Act”