James Madison, the 4th President, born on March 16, 1751, in Virginia, is often called the “Father of the Constitution” for his pivotal role in drafting the U.S. Constitution. His presidency was dominated by the War of 1812 against Britain, which was fought over maritime rights, territorial expansion, and national pride. Madison’s leadership during the war was initially challenged but ended with significant victories, including the Battle of New Orleans, which, although fought after the peace treaty, boosted national morale. His administration also saw the establishment of the Second Bank of the United States and significant infrastructure projects. Post-war, his administration ushered in the “Era of Good Feelings,” marked by a sense of national unity and economic growth. Madison retired to Montpelier, where he continued to influence U.S. politics, dying on June 28, 1836.