It is a long interview, but very interesting throughout. The first half deals with PSU. Emmert is being just coy enough not to take a firm position, but my takeaway is that he is signalling very strongly that he believes that the NCAA's jurisdiction is implicated by the misconduct here (and particularly the lack of institutional control), and that the misconduct is bigger than anything that has ever faced college football before. He specifically declined to take the death penalty off the table. This interview leads me to believe that the death penalty is a very distinct possibility in this case.
Unfortunately, I cannot get the embed to work, otherwise I would post the video here.