Summary: <p>This week, we break down the media’s coverage of the Boston Marathon bombing: what was news and what was noise? Then, domestic workers learn some handy mediating skills. And, meet Claudia Lopez, a Latina mountain climber, photographer, and a giver. Finally, an interview with Chilean director Andrés Wood about “Violeta Went to Heaven,” a film on the life of iconic folklorist Violeta Parra.</p>
