This podcast is the fourth in the series of joint PRI and Claremont Institute 40th Anniversary Cruise lectures. The theme of the lectures was “The Future of America and the West: Liberty, Sovereignty, and Self-Government. This fourth lecture on Brexit isfrom John O’Sullivan, senior fellow at the National Review Institute and former advisor to Prime Minister Thatcher. John takes us through the history of Brexit, the economic and cultural underpinnings that brought this historic vote to the British people, and his thoughts on Brexit’s future.