6.3
2012
 Koch Brothers Exposed (2012)
Koch Brothers Exposed (2012)
6.2
2008
 Killer at Large (2008)
Killer at Large (2008)
6.9
2004
 Bush's Brain (2004)
Bush's Brain (2004)
7.4
2004
 Bush Family Fortunes: The Best Democracy Money
Bush Family Fortunes: The Best Democracy Money Can Buy (2004)