John PowersJohn Powers is the pop culture and critic-at-large on NPR's Fresh Air with Terri Gross.
Although Ai Weiwei's art is internationally recognized, much of his worldwide fame comes from his political activism in China. The latter is the focus of Alison Klayman's documentary Ai Weiwei: Never Sorry.
Ted Alcorn/IFC Films
In Aaron Sorkin's new HBO drama, The Newsroom, producer MacKenzie McHale (Emily Mortimer) and anchorman Will McAvoy (Jeff Daniels) tackle real hard-hitting news stories and call out those who don't tell the truth.
George Stephanopoulos (left) and James Carville advised President Clinton during the 1992 election. Their strategic sessions in Clinton's "War Room" were filmed by Chris Hegedus and D.A. Pennebaker.
October Films/Everett Collection
Alec Guinness starred in the 1979 BBC adaptation of John le Carre's novel Tinker, Tailor Soldier, Spy. The series has just been re-released on DVD in anticipation of the release of a new film version of the Cold War-era spy drama.