I think the metric by which television is considered liberal is literally based on the metric of liberalism in each person’s soul. Peoples’ senses of humor tend to go about as far as their ideology.

Jon Stewart (b. 1962) American satirist, comedian, and television host. [b. Jonathan Stuart Leibowitz]

“No News Is Good News,” interview by Adam Bulger, The Hartford Advocate (2008-06-12)
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On whether The Daily Show is liberal.