 Complete the following phrase:  Back at EPA during her tenure as Assistant Administrator, Horinko refocused the goals of her office around five major priorities: Homeland SecurityEmergency Response; One Cleanup Program; Land Revitalization; Energy Recovery, Recycling  Waste Minimization; a Retail Environmental Initiative the Resource Conservation Challenge and Workforce Development. Following the September 11 attacks in 2001, she spent her first few months at EPA in the role of assisting in environmental cleanup activities at Ground Zero in lower Manhattan, the Pentagon in Washington, D.C., and the 