6.8
2012
 Work Hard Play Hard (2012)
Work Hard Play Hard (2012)
5.4
2011
 Where Soldiers Come From (2011)
Where Soldiers Come From (2011)
7.0
2008
 The New American Century (2008)
The New American Century (2008)
0.0
2007
 Global Warming or Global Governance? (2007)
Global Warming or Global Governance? (2007)