(2) Ambivalent about presidency
(3) Jon Podestapizzawikileaks, Mookie, et al
(4) Tim Kaine
(5) DNC nightmare
1 acted as a multiplier on 4; 2 & 3 created 5. Anti-strategies like lack of Amish outreach or not going to Wisconsin fit on a smaller scale.
It's also hard to characterize something like Catholics resurgent for GOP as a Cankle fail, albeit that Podesta 'Catholic Spring' wikileak is one of the more heinous missives ever.
Somebody is going to crack and write the tell-all; maybe one of the Amish that were treated like mushrooms by her campaign.