These wooden tokens are handed out to shoppers who use SNAP benefits to purchase fresh produce at the Crossroads Farmers Market near Takoma Park, Md. Customers receive tokens worth twice the amount of money withdrawn from their SNAP benefits card — in other words, they get "double bucks." Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

Interns who host tours on Capitol Hill, stopping at sites like the small Senate rotunda, don't always have their facts straight. The Architect of the Capitol hide caption

itoggle caption The Architect of the Capitol