Democrats have spent the last 10 days flailing around blaming everyone except for themselves, constructing a carousel of villains and scapegoats – from Julian Assange, Vladimir Putin, James Comey, the electoral college, “fake news,” and Facebook, to Susan Sarandon, Jill Stein, millennials, Bernie Sanders, Clinton-critical journalists and, most of all, insubordinate voters themselves – to blame them for failing to fulfill the responsibility that the Democratic Party, and it alone, bears: to elect Democratic candidates.Short version: GROW UP.
... Democrats need to accept their own responsibility and blame, and stop pretending that they were just the victims of other people’s failures and bad acts. They’re not divinely entitled to support from voters, nor to an unimpeded march to victory for their preferred candidate, nor to a press that in unison turns itself into Vox or a Saturday morning MSNBC show by suppressing reporting that reflects negatively on them and instead confines itself to hagiography. In fact, this entitlement syndrome that is leading them to blame everyone but themselves should be added very near the top of the list of self-critiques they need to begin working promptly to address.
Oh, and for what it's worth, despite what Greenwald says, I don't think the GOP did that good a job of actually following through on its post-2012 self-critique, but that's another story.