Cook tortellini to desired doneness as directed on package. Drain; rinse with cold water.
Meanwhile, in large bowl, combine kidney beans, tomato, bell pepper and olives. In small bowl, combine salsa, salad dressing and cumin; mix well.
Add cooked tortellini to salad mixture. Just before serving, pour salsa mixture over salad; stir gently to coat. Sprinkle with tortilla chips.