She says these sculptures comment on problems in society such as drug use and smoking.

VOA: special.2010.07.09

These political problems would have a great effect on the next presidential election.

VOA: special.2010.06.24

"And so we're going to be dealing with these short-term problems, but we also have to keep our eye on the horizon and recognize that it's that long-term issue that has to be focused on."

VOA: standard.2010.06.10