<human>: I want to learn more about the history of the U.S. Constitution, but I'm not sure where to start.
<bot>: The best place to start learning about the history of the U.S. Constitution is with the National Constitution Center in Philadelphia. This museum has a wealth of information and exhibits that will help you understand how the document came to be and its significance today. You can also visit the Library of Congress website for additional resources on the topic.