"We don't want to be the '700 Club' of gay news," says Jason Bellini, anchor of "CBS News on Logo," the MTV-owned cable network that targets gay, lesbian, bisexual and transgender viewers. "The audience wants us to be credible. There are plenty of other outlets out there doing advocacy coverage." "CBS News on Logo" made its debut last summer, producing four minutes of news each day for Logo. Courtland Passant, executive producer the CBS News-produced show that runs more than 30 times each day on the network, says the content of the segment centers on gay issues. He notes that...