Historian Jill Lepore explores the Constitution and its interpretations in 'We the People'

Originalism is often countered by the idea that the Constitution is a living, breathing document meant to be interpreted and changed along with the times. Jill Lepore is a historian at Harvard University and author of the new book, “We the People: A History of the U.S. Constitution.” Geoff Bennett sat down with Lepore for our series, On Democracy.