A long slow fade.
Fox > CNN + MSNBC
30 years ago? Great! Now? Fox is probably left of what CNN used to be in its early days.
Fox turned to crap years ago.. perhaps not as bad as cnn or manbc, but when they went hot chicks in miniskirts they lost their edge on actually reporting news as well..
About the only channels worth anything anymore are the business news channels... Fox Business, CNBC etc... the rest are dreck