Vermont Sen. Bernie Sanders’ presidential campaign has successfully attracted thousands of enthusiastic volunteers and other supporters. The challenge now is to translate that enthusiasm into success at the polls in early-voting states like New Hampshire.
A recent story by NHPR reporter Sam Evans-Brown examined how Sanders' camp is trying to build an organization -- both in New Hampshire and nationally -- to harness that support once the voting starts. This chart provides a bird's-eye view of what that organization looks like to date.