Oliver Stone on going #NuclearNow

This weekend, watch Tania's CNBC International interview with world renowned director, producer and screenwriter Oliver Stone and Professor of International Relations, Joshua Goldstein, discussing their new documentary “Nuclear Now.” Sat 29 April 0930 & 1730 UK, Sun 30 April 1530 & 1830 UK and Tues 2 May 2200 UK