No, I never noticed this. Can’t recall seeing any positive story on CNN, and it is on in all stores and gov’t facilities that I visit (and I visit a lot) since FoxNews is deemed too controversial for them. Can’t recall any stories by CNN about the positive work by Marines and soldiers in Iraq and there is plenty to report.
Then you clearly have’t been watching it, because you are so wrong it is laughable.
http://www.liveleak.com/view?i=f4a_1180724545
http://www.liveleak.com/view?i=637_1181053613
http://www.liveleak.com/view?i=b15_1179232516
CNN has had great war coverage this year of the heroes both Iraqi and American and they did a great job reporting on the Awakening of the Sunnis in Anbar and elsewhere.