This week we are looking at why Latinos have so little clout in Northwest politics, even though they’re the region’s largest minority group. One reason: Latinos are a younger demographic. And younger people -- no matter what their ethnicity -- are much less likely to vote than older people. But one issue that’s energized many young Latinos is the DREAM Act. It would create a path to citizenship for children of undocumented immigrants. Anna King has our story.