John Carreyrou and Michael Siconolfi of The Wall Street Journal discuss the investigation of Theranos with guest host Jeff Glor.
Not all heroes wear capes but John is a real hero – he had to convince his editor to research the story on Theranos knowing he faced reputation risk and possible legal action.
In the process, John raised serious questions about a company with a $10 billion valuation and if the allegations are truly probably saved many lives in the process.
See the video below
