This week's Hearing Voices from NPR episode is "Political People: On the Campaign Trail." The entire hour will be at NPR.org/podcasts/. Here's one of the stories- Almost half the eligible voters in this country don't bother to vote. But some people are passionate about politics. They pass out pamphlets, work the phones, write letters to the editor. We wondered why, when so many people couldn't care less about politics, these people care so much. So HV producer Barrett Golding went down to the party headquarters in Montana and asked them. (Original songs written for this story by Greg Keeler, trouball.com.). (7:53)
