We know where this liberal refuge will exist, on PBS, a newly formed commercial free network, or public access cable. We'll be stuck with the bill for broadcasting such rubbish. Unlike radio, everyone pays for the channels their cable service provides even if they don't watch all of them.
Listen to radio public broadcasting with NPR. Even farther left is commercial free (but political in spite of their non-profit status) Pacifica.
Have you seen C-SPAN's call-in programs lately? They've sunk so far into a Leftist pit that the topics they prompt their audience to comment on are now more bizzare than an Art Bell show.