Saretta,
"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."
That's the Preamble. It is only considered a part of the actual Constitution when doing so furthers the Communist Liberal agenda. Otherwise, it is considered much the same as the foreword or introduction.
"Article. I.
Section 1.
All legislative Powers herein granted shall be vested in a Congress of the United States, which shall consist of a Senate and House of Representatives. "
Those are the first words of the Constitution...
Read the rest here:
http://www.house.gov/Constitution/Constitution.html
I doubt you learned much about it in the Liberal-controlled public school.