“I am not the ideal Jewish woman,” Joan Rivers admits in a comedy act filmed in the Jewish Women’s Archive film, Making Trouble. “I love to take [my audience] to the edge,” she says. “I love to get them upset . . . And ruin their value system.” Known for her aggressiveness and her “unkosher” bawdy style, in critic Sarah Cohen’s words, Rivers (nee Joan Molinsky), Phi Beta Kappa Barnard graduate and daughter of a Brooklyn Jewish doctor, performed for over forty years.