His 1991 play "The Immigrant," a telling of his Jewish grandparents' immigration to rural Texas and their first thirty years of life there, was the most widely produced play in the country. It has had presentations done at nearly every major theater in the country, among them, the Mark Taper Forum in Los Angeles, The Westwood Playhouse in Los Angeles, Theater Forty in Los Angeles, A.C.T. in San Francisco, the Denver Center Theater Company, The Alley Theater in Houston, and well over a hundred more theaters in cities and towns nationwide.