This is the third of a three-part series reported from a village of 20 people on the Upper Kuskokwim River that stands to gain the most from the proposed Donlin Mine. Red Devil was built by mining almost 100 years ago, and now carries a toxic legacy of mine pollution. But to its residents, the Donlin Gold mine represents hope. Like so many communities in Alaska, resource extraction is at once a lifeline and a risk.