what people wrote the Constitution?
http://en.wikipedia.org/wiki/United_States_Constitution
http://bensguide.gpo.gov/6-8/documents/constitution/background.html
Read carefully.
http://wiki.answers.com/Q/Who_wrote_the_US_Constitution
The Constitution of the United States was written by a group of delegates known as the Founding Fathers. These individuals were prominent political leaders, thinkers, and statesmen who played a significant role in the American Revolution and the establishment of the United States as an independent nation. They came together at the Constitutional Convention held in Philadelphia in 1787 to draft the Constitution.
To find out specifically who wrote the Constitution, you can refer to historical records and resources such as books, websites, or academic articles. Scholars generally attribute the primary authorship of the Constitution to a group of individuals, including James Madison, Alexander Hamilton, John Adams, Benjamin Franklin, Thomas Jefferson, and others. However, it is important to note that the Constitution, as a collective document, was a collaborative effort influenced by various delegates who participated in the Constitutional Convention.