They also said that they were worried Nunberg had been drinking prior to dialing in to MSNBC and CNN.
Starting Monday morning, Nunberg began calling several close associates that he was flatly refusing, at this time, to cooperate with Mueller’s investigation into alleged Russian meddling in the 2016 presidential election. Three Nunberg friends said they walked away from those conversations fearful that he was “drinking again” and was about to embark on a personal tailspin. They didn’t know it would play out on daytime TV.