VW executive: Any fix for car owners could take year or two
![VW executive: Any fix for car owners could take year or two](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/f/ca/fcac9123-a60f-572c-844a-e9061d77ae8f/561693aa9dbda.image.jpg?resize=300%2C200)
WASHINGTON (AP) — Volkswagen's top U.S. executive apologized Thursday as the emissions-rigging scandal engulfing the world's largest automaker deepened and members of Congress said the company…