It is one of America’s most powerful founding myths – the pilgrims on an errand into the wilderness to create a new model society– “we shall be like a city upon the hill,” Massachusetts Bay Colony Governor Winthrop was supposed to have said in 1630, “the eyes of the world upon us”. Separated, yet visible – just like the ark, the responsibilities of such a community were awesome, the prospect of failure terrifying. What does the enduring power of this phrase tell us about American political culture? Adam is joined by Sam Haselby, a historian of religion and American nationalism, and senior editor at Aeon, and David Frum, Atlantic columnist, senior editor at Atlantic, and former speechwriter for George W. Bush.