In 1968, ABC paired two pundits from opposite ends of the political spectrum — William F. Buckley Jr. (left) and Gore Vidal — for a cut-throat intellectual faceoff. The documentary Best of Enemies explores this media milestone. ABC Photo Archives/Getty Images/Courtesy of Magnolia Pictures hide caption

itoggle caption ABC Photo Archives/Getty Images/Courtesy of Magnolia Pictures

Gaspard Ulliel as Yves Saint Laurent. Carole Bethuel/Mandarin Cinema-EuropaCorp-Orange Studio-Arte France Cinema-Scope Pictures, Courtesy of Sony Pictures Classics hide caption

itoggle caption Carole Bethuel/Mandarin Cinema-EuropaCorp-Orange Studio-Arte France Cinema-Scope Pictures, Courtesy of Sony Pictures Classics