Make That Change

(Photo by Robin Holland)

In this week's special finale to the JOURNAL, Bill Moyers introduced people who are working to make the world a better place.

Moyers spoke with author Barry Lopez, who discussed his craft and his belief that no one has what he calls a "walk-on part" in the theater of life. He said:

"Who is it that says one person has a 'walk-on part?' That's a political question. Who is it that's standing there saying that person...