A fascinating study from Democratic polling firm Public Policy Polling on trust in TV news.

Key findings:

–PBS is the most trusted TV news source with 52% of voters saying they “trust it.”

–With Fox News, 41% say they trust it, 46% say they don’t.

–CNN: 38% trust it, 43% don’t.

–MSNBC: 35% trust it, 44% don’t.

–When several news sources were named together, more voters named MSNBC (14%), CNN (13%) and Fox News (39%) than Comedy Central (12%) as the source they “least trust.”

Full study here.