We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America. —Preamble of the U.S. Constitution, 1787
One way the federal government acted to fulfill the purposes of government detailed in the excerpt was by —