You are the Director of the local public health department. You are at a social event one evening with many political leaders and influential community members. You meet one particularly influential person who is an avowed "market justice" advocate (even if he or she doesn't use that terminology). You introduce yourself. The person looks puzzled and replies, "Public health, huh? You know, I don't know much about public health. What are you guys all about? What do you do? What are your values?" How would you respond?