In a large saucepan coated with cooking spray, cook the turkey, onion and pepper in oil over medium heat until meat is no longer pink; drain., Stir in the water, beans, broth, tomatoes, tomato sauce, chili powder, cumin and oregano. Bring to a boil. Add pasta; cook for 15-20 minutes or until tender, stirring occasionally. Serve with sour cream; sprinkle with cilantro.