Roundup Top 10! January 20, 2012 On Other Websites: Week of January 16, 2012 Stephen Tuck: King of All Nations Julian Zelizer: Gingrich's Attacks Now Could Help Obama Later Niall Ferguson: Rich America, Poor America Simon Schama: Why Americans Have Fallen for Snobby "Downton Abbey" Hendrik Hartog: Bargaining for a Child’s Love Jonathan Zimmerman: How Rick Santorum and America can be 'Exceptional': Avoid Empire Sol Stern: Hannah Arendt and the Origins of Israelophobia Michael Kazin: The End of the Christian Right Praveen Swami: America Embracing the Taliban, Again Michael Wahid Hanna: The Iraqi Revolution We’ll Never Know