The Energy Question, Episode 90: Daniel Yergin, S&P Global Vice Chairman, Author of "The New Map"

In Episode 90 of The Energy Question, David Blackmon talks with S&P Global Vice Chairman Daniel Yergin, author of "The New Map," "The Quest," and "The Prize."

In this episode, Dan provides a preview of the upcoming CERAWeek conference in Houston, and also gives us his views on the following major topics of the day:

• The vital importance of the maintenance…