Irene Ruiz smiles for a photo in the shop she works at on Olvera Street, where she sells Mexican-imported items like pottery and leather goods. Photos by Megan Williams Colorful flags wave and the smell of Los Angeles’ most famous taquitos float through the air as Mariachi music plays and vendors call out in Spanish from their booths. This is Olvera Street — a little slice of … [Read more...] about How One Delicious Salad Can Create Global Citizens