1 (28 ounce) can crushed tomatoes
1 (14 ounce) jar chunky style prepared salsa
1 (6 ounce) can tomato paste
2 (16 ounce) cans black beans, rinsed and drained
1 lb corn kernel, thawed if frozen
1 (4 ounce) can diced mild green chilies, drained
1 1/2 tablespoons ground cumin
1/2 teaspoon garlic powder
5 corn tortillas
2 ounces black olives, sliced and drained