What is considered the supreme law of the land?

The U.S. Constitution is considered the supreme law of the land because it establishes the framework of the federal government and delineates the rights and responsibilities of both the government and the citizens. Article VI, Clause 2 of the Constitution includes the Supremacy Clause, which explicitly states that the Constitution, along with federal laws made in accordance with it, takes precedence over any state laws and constitutions. This means that if there is a conflict between federal law and state law, federal law will prevail. Additionally, the U.S. Constitution sets forth the fundamental principles and values that govern the United States, making it the highest legal authority in the country. Other legal documents, like federal regulations or state constitutions, do not hold the same level of authority. International treaties, while significant, also cannot supersede the Constitution in terms of domestic law.