Final answer:
The concept of popular sovereignty, highlighted by 'We the People', indicates that the US government's power comes from the people, with the Preamble outlining the government’s purpose to establish a more perfect union, justice, and liberty.
Step-by-step explanation:
The Concept of Popular Sovereignty in the US Constitution
Popular sovereignty is a foundational principle of the United States Constitution, as evidenced by the phrase We the People. This principle asserts that the government’s authority is derived from the consent and collective power of the citizens it governs. The Preamble to the Constitution confirms this by stating that the people themselves are ordaining and establishing the Constitution in order to form a more perfect union and secure the blessings of liberty. The idea of a 'more perfect union' suggests that the nation should continuously seek to improve, and part of this improvement involves expanding representation and equality among its citizens, including groups that were originally excluded like natives, blacks, women, and immigrants.
The Preamble sets forth the goals of the Constitution, which include establishing justice, ensuring domestic tranquility, providing for the common defense, promoting the general welfare, and securing the blessings of liberty. The existence of the Preamble itself highlights the importance of these aims and the ongoing process to achieve a more perfect union that is inclusive of all people within the nation.