The main purpose of my work is to appear in the mass media. It's not so much that I want my pictures to be looked upon as art objects as it is a form of communication. Whatever I did that accomplished something, I'm glad for it. But there's always so much more to do. I've never felt complete; I've never felt satisfied. I wouldn't say I could use the word 'happy' about it because its always involved other people's tragedies and other people's misfortunes. At best, there's a kind of grim satisfaction that perhaps I brought some attention, and focused people's attention on these problems. Perhaps it brought some relief. But its shifting sand that keeps moving.