Season 23 aired between 21 Apr 2010 and 05 Oct 2010, 14 episodes.
Episodes
E01
Food, Inc.
21 Apr 2010
E02
William Kunstler: Disturbing the Universe
22 Jun 2010
E03
The Beaches of Agnès
29 Jun 2010
E04
Promised Land
06 Jul 2010
E05
Good Fortune
13 Jul 2010
E06
El General
20 Jul 2010
E07
Presumed Guilty
27 Jul 2010
E08
Salt
17 Aug 2010
E09
The Edge of Dreaming
24 Aug 2010
E10
Wo Ai Ni (I Love You) Mommy
31 Aug 2010
E11
Off and Running
07 Sep 2010
E12
In the Matter of Cha Jung Hee
14 Sep 2010
E13
The Oath
21 Sep 2010
E14
The Most Dangerous Man in America: Daniel Ellsberg and the Pentagon Papers
05 Oct 2010