Heat oil in large pan. Add Onion, celery, green pepper, and garlic. Sauté over medium heat until Onion is translucent. Add green chiles, cumin seeds, oregano, chili powder and crushed red hot pepper if desired. Blend and sauté 1 to 2 minutes longer. Add well drained, crumbled tofu, black beans, Chicken breast, and tomatoes. Break up tomatoes into smaller pieces. Mix well, partially cover, and gently simmer over low heat for 15 to 20 minutes longer. Serve. Add salt or light salt, pepper, and/or hot sauce to taste.