September 1, 2015 8:30 am Obama Treks Into the Alaskan Wild With Bear Grylls On Tuesday, adventurer Bear Grylls will lead President Obama on a trek through Alaska’s wilderness. They’re hiking to a glacier and taking a boat tour to see climate change firsthand. Local 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 1:59 TikTok's Maddy Baloy dead at 26: Gordon Ramsay and Tay Lautner pay tribute 4:05 Familia dominicana descontenta con servicio de funeraria