Stephen Maynard Caliendo, professor of political science, and his wife Jillian welcomed twins Stella Francesca and Gianni Merenda on Sept. 7. Stella weighed 4 lbs., 5 oz., and Gianni weighed 4 lbs., 3 oz.; both measured 17 inches. They join big sister Amelia, 11. The twins are doing fine but were born at 33 weeks and will spend about a month in intensive care at Chicago’s Northwestern Memorial Hospital.