March 19, 2013 5:02 am This Week's Big Home Video View “The Hobbit” leads a blockbuster-packed week of new Blu-ray and DVD releases. NBC’s Raphael Seth has more. US & World Videos 2:01 Diddy's former protégé Shyne Barrow breaks silence on mogul's arrest: He ‘destroyed my life' 1:10 US Army private who ran into North Korea is set free after pleading guilty to desertion 5:05 Secret Service details agency failures during Trump assassination attempt at Pennsylvania rally 3:02 Sean ‘Diddy' Combs on watch for his safety as he awaits trial in sex trafficking case 2:12 Sean ‘Diddy' Combs denied bail again: Inside the detention center where he's being held