James Madison is often regarded as the "Father of the Constitution" in the United States. His pivotal role in drafting and promoting the Constitution and the Bill of Rights earned him this title. Madison was a strong advocate for a federal government that balanced power among various branches, reflecting Enlightenment principles. He played a key role in the Constitutional Convention of 1787, where he proposed the Virginia Plan, laying the groundwork for a new government structure. Additionally, he was instrumental in writing The Federalist Papers, which argued in favor of ratifying the Constitution, helping to shape the foundation of American governance.