Hanks is basically saying we have to believe all the liberal media outlets...only they have the truth.
I'll state here that occasionally the lib media outlets print the truth....mostly by accident.
What many lib outlets are guilty of is the half story. You only hear one side of an issue. Then they can claim they're not lying. Thanks to the half truths, Americans have been denied much of the knowledge concerning numerous important/critical issues facing the country over the last century.
That is the lib media's biggest sin....not the outright lies, but the half truths.