Choosing between the Peace Corps and the Marines during the Vietnam War, she made a decision that had a profound positive impact on the rest of her life. The oldest of four children, Diana Frances Fecarotta was born in Chicago and grew up in the heavily Italian neighborhood known as “The Patch” near Grand and Ogden avenues. Her parents, Joseph Gerris and Francesca Mary (Lombardino) Fecarotta, were born in Chicago and both sets of grandparents emigrated from Sicily. The family lived in a six-flat owned by Fecarotta’s maternal grandparents. Her mother had three sisters who lived either in the building …