S1, E5: Sampling a collard sandwich at the Lumbee Tribe of North Carolina's annual homecoming; on a trip to Georgia, Vivian Howard meets refugee farmers who grow greens that remind them of home.


S1, E5: Sampling a collard sandwich at the Lumbee Tribe of North Carolina's annual homecoming; on a trip to Georgia, Vivian Howard meets refugee farmers who grow greens that remind them of home.