Jack's Precious Moment
59E59 Theaters, Off-Bway By Joseph Samuel Wright BOTTOM LINE: A wonderfully performed new play about a misfit family struggling with the sudden and horrific loss of their son/brother/husband and the emptiness of their own lives. In Samuel D. Hunter's new play Jack's Precious Moment, the title character is already gone, but he is omnipresent in the grief and acting-out of the family he has left behind. Killed…