What has changed since the end of the Cold War? Does the world today match what was envisioned decades ago by some prominent Western leaders? Have we reached the 'end of history?' Will borders remain untouched as sectarianism and nationalism take root across the world? Or are we living through a paradigm shift, where the status quo is unlikely to prevail? And how painful will this shift be until a new order is established? CrossTalking with George Szamuely, Alan Kuperman and Ryan Mauro.