Quick, what's the difference between CNN and Comedy Central? Not much, say one-third of Americans under the age of 40, who believe that fake news shows like "The Daily Show" and "The Colbert Report" are taking the place of traditional news outlets.

That young folks prefer to be informed by comedy shows is not news, but the fact that these shows are replacing mainstream news outlets points to a larger issue: trust. Simply put, the youngs just trust Jon Stewart and Stephen Colbert more than bearded men named Wolf.

And can you really blame them?