THE ratings-starved Maury Povich and Connie Chung weekend show on MSNBC ended its short, six-month run with a bizarre send-off - sure to live on as a tone-deaf stunt Chung will not soon be allowed to forget. Perched on the edge of a white grand piano and decked out in a full-length evening gown, the former CBS and CNN anchorwoman warbled a farewell song that put down Dan Rather (with whom she co-anchored the CBS news in the early 1990s), her husband and cable TV - all at the same time. "Thanks for the memories," she sang to the tune...
