”序言 IDe Beeople 道c We the people to form a more pe insure domestic common defense, and secure the ble and our posterity, Constitution for th序言 We the people of the United States, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, 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 ofAmerica