Hugh M. DURDEN, John S. Lord, Thomas G. Kuntz, John F. Porter III, Geoffrey M. Rogers, and Winfred L. Thornton, as Trustees Under the Last Will and Testament and Codicils Thereto of Alfred I. Dupont, Deceased, and Ashley Brooke Moody, the Attorney General of the State of Florida and the Nemours Foundation, Petitioners, v. Kathleen JENNINGS, the Attorney General of the State of Delaware, Respondent.