No member of the Rangers' power-play units commands the sort of attention as Green or Ovechkin, and the Rangers suffer for it.

WSJ: The Rangers' Power Is Out

The number of impressions generated by premium ad units of the sort GM unsuccessfully petitioned Facebook for increased from 37% to 70% last year, depending on the exact format.

FORBES: Why Facebook Won't Just Give Advertisers Like GM What They Want

Mr Kleinfeld promises he will sort out his company's weak units in the next 18 months or two years.

ECONOMIST: Siemens