[music] The story of Bethlehem really is the story of America. >> We don't have cathedrals. [music] We have Gothic industrial cathedrals.>> The [music] cities are are very, you know, democratic heavy. Bethlehem and Allentown, but as you get outside, it's it's rural Pennsylvania, baby. You've got cows, you've got farmers.[music] >> What can one city tell us about life in Trump's America. nation of despair. >> We've come to Bethlehem in Pennsylvania to find out.This is a crucial [music] political battleground ...