National Constitution Center in Philadelphia PA is a wonderful experience of United States history of governance. Half hour theater production and a museum full of artifacts, videos etc with interactivity. As a bonus, an interactive voting booth helped me decide which way I should lean to vote in Nov. Out of the 10 odd issues presented I selected the three most important ones for me, education, health care and economy. Based on my responses to several questions on these topics it told me Obama out matches Romney by 6 to 4 for me.

http://constitutioncenter.org/