Jan. 8-14: Sally Field won’t leave Iran, Bill Gates tries to kill Ryan Phillippe, Kevin Costner stops a nuclear war, Seth Rogan is a superhero, iTunes takes over, Donal Logue is grounded, you’re the man now dog, Dark Shadows returns again, Disney loves Lizzie, we love da Bears, and we head downstairs at Downton Abbey. All that and more this week on Thirty Twenty Ten, your weekly look back on the week that was 30, 20, and 10 years ago.