A Delicate Balance
The line between elliptical fascination and obscure tedium can be thin, and the current production of A Delicate Balance falls to the wrong side far too often.John Lithgow, Glenn ClosePhoto: Brigitte LacombeThe long-married Agnes and Tobias have a careful relationship in which needs are drowned in words and alcohol and appearances reign. In its own way, the marriage is a success, although neither participant is parti…