A deep bench led to Brent Musburger exiting CBS; Could the same be true for Tony Romo?

With CBS’s decision to suspend Tony Romo indefinitely, one is reminded of a similar decision the network made 36 years. Back in 1990 CBS was in a similar position as today, having to decide whether to keep one of its top broadcasters. Brent Musburger’s $2 million-a-year contract was due to be renewed that year. He…