Volkswagen owners left in limbo after emissions revelations

Last month, some 500,000 U.S. owners of Volkswagen and Audi's so-called "clean diesel" cars learned they had been duped. Hundreds of lawsuits have been filed against the company and more are likely as states, car dealers and consumers grapple with the long-term implications of the fraud. Special correspondent Cat Wise reports on the reaction from VW owners in Portland, Oregon.
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