The American government has evolved from a system of dual federalism to one of associative federalism. The basic philosophy during this time was that the U.S. government ought to be limited to its enumerated powers and that all other powers belonged to the states. Both the 16th and 17th amendments bolstered the power of the national government and further divided state and federal power.
The state of making laws and controlling resources without the coercion of other nations; supreme authority over all things.
Federalism is the system of government in which sovereignty is constitutionally divided between a central governing authority and constituent political units. It is based upon democratic rules and institutions in which the power to govern is shared between national and state governments, creating a federation. Dual federalism is a political arrangement in which power is divided between national and state governments in clearly defined terms, with state governments exercising those powers accorded to them without interference from the national government. Dual federalism is defined in contrast to cooperative federalism, in which national and state governments collaborate on policy. Dual and cooperative federalism are also known as 'layer-cake' and 'marble cake' federalism, respectively, due to the distinct layers of layer cake and the more muddled appearance of marble cake.
Federalism was the most influential political movement arising out of discontent with the Articles of Confederation, which focused on limiting the authority of the federal government. The movement was greatly strengthened by the reaction to Shays' Rebellion of 1786-1787, which was an armed uprising of farmers in western Massachusetts. The rebellion was fueled by a poor economy that was created, in part, by the inability of the federal government to deal effectively with the debt from the American Revolution. Moreover, the federal government had proven incapable of raising an army to quell the rebellion, so Massachusetts was forced to raise its own.
The most forceful defense of the new Constitution was The Federalist Papers , a compilation of 85 anonymous essays published in New York City to convince the people of the state to vote for ratification. These articles, written by Alexander Hamilton and James Madison, examined the benefits of the new Constitution and analyzed the political theory and function behind the various articles of the Constitution. Those opposed to the new Constitution became known as the Anti-Federalists. They were generally local, rather than cosmopolitan, in perspective, oriented toward plantations and farms rather than commerce or finance, and wanted strong state governments with a weaker national government. The Anti-Federalists believed that the legislative branch had too much unchecked power, that the executive branch had too much power, and that there was no check on the chief executive. They also believed that a Bill of Rights should be coupled with the Constitution to prevent a dictator from exploiting citizens. The Federalists argued that it was impossible to list all the rights and that those not listed could be easily overlooked because they were not in the official bill of rights.
After the Civil War, the federal government increased its influence on everyday life and its size relative to state governments. Reasons included the need to regulate businesses and industries that spanned state borders, the attempts to secure civil rights, and the provision of social services. The federal government acquired no substantial new powers until the acceptance by the Supreme Court of the Sherman Anti-Trust Act. From 1938 until 1995, the Supreme Court did not invalidate any federal statute as exceeding Congress' power under the Commerce Clause.
The Great Depression marked an abrupt end to dual federalism and a dramatic shift to a strong national government. President Franklin D. Roosevelt's New Deal policies reached into the lives of U.S. citizens like no other federal measure had done. As the Supreme Court rejected nearly all of Roosevelt's economic proposals, in 1936, the president proposed appointing a new Supreme Court justice for each sitting justice aged 70 or older. The expansion of the court, along with a Democrat-controlled Congress, would tilt court rulings in favor of Roosevelt's policies.
The national government was forced to cooperate with all levels of government to implement the New Deal policies; local government earned an equal standing with the other layers, as the federal government relied on political machines at the city level to bypass state legislatures. In the final analysis, federalism in the United States has been structured to protect minority rights while giving enough power to the states to control their own affairs. This conflict and duality remains a contested territory, especially after the Reagan devolution and his insistence on "marble-cake" federalism.