Detailed text transcripts for TV channel - CNN - 20161228:15:41:00
>> reporter: in july i traveled to california for an exclusive interview with elizabeth holmes who had been laying low for months following damning reporting by the "wall street journal" and a federal investigation, sanctions and multiple lawsuits revolving around its mini lab. a proprietary blood test and device. in 2014, forbes had valued the company at $9 billion. >> it's probably the most important question anybody who is watching has about this. does it work. >> yes. >> you are confident in that? >> i am confident in that. >> reporter: as 2016 comes to a close, it is now valued at zero. i...