Behind the glitz at Detroit Auto Show, challenges remain for auto industry

The 2018 North American International Auto Show opened with a succession of new vehicle model reveals. No expense has been spared as the auto industry targets a new-year buzz. But the warning signs remain. CGTN's Dan Williams has this report.


(Source: CGTN America, https://www.youtube.com/watch?v=SvB50K3cwlM)