CBS news, the home of Walter Cronkite in the 1960s and 1970s when he brought the evening news to millions of viewers across America, including commentating on the historic moon landing in 1969. But in the past number of months, the face of CBS news has changed. Now headed by former opinion editor Bari Weiss and with changes to the personalities fronting coverage, the once venerable CBS News appears in decline. 

All to chat about with Lorcan Nyhan, Head of Training at the Communications Clinic.