This is my opinion, but they were doing what campaigns who think they're going to lose do...come up with preemptive things that can shift the blame. Bernie was going to originally be out of Iowa a lot earlier than he was. Part of that was, I believe, his internal polling showing him down. I think Hillary's showed that as well. Obviously, there were some errors there, but still.
Sure, I'm not a huge fan of unfledged delegates per say. However, she still has more pledged delegates than he does. So, again, a victory. I'm looking at the results from the perspective of someone who wants Bernie to win. (Even though I don't.) The numbers should be a bit....concerning, especially given the favorable nature of Iowas demographics. I mean, there is no other state, with the possible exception of Vermont, in which 43% of people are going to say they're socialist. It was white enough for him too. And, while he did well, he still lost.
My fear is he's doing what what's his face did on SNL when he played Bernie. Bernie is telling us everything is terrible and we need a revolution to fix it. However, we've seen that some of his supporters are 100% into him more than his message, as evidenced by those small in number supporters who say they won't support Hillary or want Trump.
It looks like Hillary spent $9.4 million and Bernie spent $7.4 million, at least according to
https://www.globalcitizen.org/en/content/how-much-did-the-candidates-spend-per-vote-in-iowa/.
The issue I have is spinning everything into some type of victory. It's that millennial "You tried so you get a sticker" thing. Politics is about winning. Moral victories mean little. I'm definitely not shitting on what Bernie did. I am impressed that he did as well as he did, in a way. However, I still have huge questions considering nearly everything in Iowa was tailor made to suit him. It was a caucus (which benefits enthusiasm), it was an open primary (which benefits him greatly), he had the possibility of same day registration (again, benefiting the young people), it is extremely white, it is extremely liberal, it has 43% of people in the party saying they're Democratic socialists too. And, the best he could get out of that, is a moral victory. If I was a Berner, I'd be worried.
Of course, as a Hillbot, I'm worried about other things with my candidate. I just think that al ot of the posts I've seen on here, Kos and other places are just focusing on the "Oh he got so close, so that's good enough" thing. It's not good enough. Not at all.
And I love how everoyne else is talking about metaphysical concepts like the self, and we're here being all wonky in discussing political narratives.