In slow cooker, add the chicken, salsa, cumin, chili powder, corn, black beans, and broth. Cook on low for eight hours or high for four hours. Remove tender chicken from slow cooker and shred with a fork. Return to slow cooker and cook for another thirty minutes on low or fifteen minutes on high.
Spoon about two tablespoons of shredded chicken into each tortilla. Top with lettuce, tomato, cheese, avocado, and yogurt. Serve and enjoy!
OPTIONAL: Substitute corn tortillas for flour, making the taco gluten-free! JalapeƱos, onion, guacamole, or any of your favorite taco toppings can be added or substituted.