Send us Fan Mail Overshadowed by all the anti-immigrant rhetoric afflicting our country today are wonderful stories of non-human immigration, such as the ones about how certain foods made their way from the New World to the Old World. Take potatoes and tomatoes, for example. They’re staples of Irish and Italian cuisine, respectively, but neither was native to those countries—both originated in the Americas. Mark and Joe tell the story of how these two hardy pioneers with humble roots in Mesoa...