Wired is running an article, Be an Expert on Anything by Stephen Colbert. In the article, Colbert gives tips on how to make yourself look like an expert, such as:
SPEAK FROM THE BALLS, NOT FROM THE DIAPHRAGM.
In the expert game, you’ve got to have sack. That means speaking with confidence. In America, you’ve got to steer clear of nuance and ambivalence – and don’t even contemplate doubt.
I think he just gave away his journalistic secret.