Obama is about to receive 'a crash course in survival techniques' from Bear Grylls

President Obama should be prepared to survive just about anything after his trip to Alaska this week. While Obama is technically visiting The Last Frontier to talk about climate change, he's also going to make a quick detour to the Alaskan wilderness with survivalist Bear Grylls for an upcoming episode of NBC's Running Wild with Bear Grylls, set to air later this year. Obama will become the first-ever president to receive a "crash course in survival techniques" from Grylls, The Wrap notes. Plent...