Rush & Molloy
Since the departure of Mary Tyler Moore, frustrations have continued to fester on the set of Neil Simon's new comedy "Rose's Dilemma," which opened last night. <br /> A spy tells us that John Cullum, who stars in the play, went ballistic during recent rehearsals and publicly berated the playwright as well as the director, Lynne Meadow.<br /> <font size="1" face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" color="#9…