Go back and read the stories when they announced this "study." Of course I have an agenda, but I am not a government, nor am I purporting to be unbiased. They proved what they set out to prove. Bad scientific method.
Of course! We all do. I like that!
I just don't believe that governments can, or should be expected to be 'unbiased.' Let's just bring out all the bias, label it for what it is, and decide on each element.
Like the 9/11 commish or the Iraq Surrender Group or the Black Congressional Caucus or the media. Everyone has an agenda.
Lies, damn lies, and statistics!