Why does the United States need to balance liberty and order?
Without order, there can be no liberty, only chaos.
Question about the Constitution?
The opening statement of the Constitution is the Preamble. Any law that violates the Constitution is unconstitutional, therefore null and void.
Can anyone answer these questions on The United States Constitution?
Your question was: "Can anyone answer these questions on The United States Constitution?" The only corrcet answer is: Yes, I am sure someone can. The better question would be: Will anyone answer these questions on The United States Constitution?