We frequently hear the term “values” discussed with regard to American politics, culture and life. But what are "American values?" All week, we’re delving into this question. Yesterday we discussed home ownership. Today we wrap up our series with a look at freedom. How did freedom come to be an American Value? If we value freedom so much, why have we spent so much of our nation’s history enslaving our own people, or oppressing those in other nations? And what does Freedom mean to Americans today?