Sally Field's citric, unvarnished performance as Amanda Wingfield is so riveting you may find your focus pulled from the larger picture created by Sam Gold's shocking revival of The Glass Menagerie, which opened tonight at Broadway's Belasco Theatre. Stripped bare of the accoutrements of poverty Williams so carefully articulated in the notes for his 1945 'memory play,' Gold (Fun Home) takes more seriously Williams' prefatory caution that 'everyone should know nowadays the unimportance of the photographic in art: that truth, life, or reality is an organic thing which the poetic imagination can represent or suggest, in essence, only through transformation' free of the 'exhausted theater of realistic conventions...'