The Insider: CBS' MAN IN BLACK (HUMOR).(TV Currents)

Byline: Michele Greppi For a good time, call Gil Schwartz ... and ask him to warble one of the country-fried ditties he performed at the CBS affiliates meeting last week in Las Vegas. The communications executive VP has a wicked sense of humor. That's long been on display via his better-known alter ego Stanley Bing's how-to-succeed-in-business-with-only-others-dying columns in Fortune magazine and in books such as "Sun Tzu Was a Sissy: Conquer Your Enemies, Promote Your Friends, and Wage the Real Art of War.'' Anyone who's attended a CBS affiliates meeting in recent ...