Frank Bruni at the NY Times

http://www.nytimes.com/2016/11/13/opinion/the-democrats-screwed-up.html?action=click&pgtype=Homepage&clickSource=story-heading&module=opinion-c-col-left-region&region=opinion-c-col-left-region&WT.nav=opinion-c-col-left-region
  Some excerpts:

Democrats need to understand that, and they need to move past a complacency for which the Clintons bear considerable blame.

It's hard to overestimate the couple's stranglehold on the party � its think tanks, its operatives, its donors � for the last two decades. Most top Democrats had vested interests in the Clintons, and energy that went into supporting and defending them didn't go into fresh ideas and fresh faces, who were shut out as the party cleared the decks anew for Hillary in 2016.

In thrall to the Clintons, Democrats ignored the copious, glaring signs of an electorate hankering for something new and different and instead took a next-in-line approach that stopped working awhile back. Just ask Mitt Romney and John McCain and John Kerry and Al Gore and Bob Dole. They're the five major-party nominees before her who lost, and each was someone who, like her, was more due than dazzling.

... one Clinton-weary Democratic insider told me: "I'm obviously not happy and I hate to admit this, but a part of me feels liberated. If she'd won, we'd already be talking about Chelsea's first campaign. Now we can do what we really need to and start over."