The Constitution of the United States

Preamble

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...

Article 1 - The Legislative Branch

All law making power in Congress, Section-2 - The House of Representatives, Section 3 - The Senate, Section 4 - Elections and Meetings, Section 5 - Rules for each house, Section 6 - Privileges and Restrictions, Section 7--The Lawmaking Process, Section 8--Powers of Congress...