There are 4 possible explanations why she might be the nominee in 2016:
1) She has enough dirt on democrat party people that they’re forced to allow her. And a fool-proof dead-man’s switch.
2) She thinks running and being in-the-game protects her from investigation and prosecution, since that has worked for her and her hubby for 30 years.
3) She and Bill still have favors to at least attempt to fulfill
4) Her unfettered narcissism is beyond imagination
Regarding #1...then why didn’t she do that in 2008 and if she did, why didn’t it work then?