now, as a hard leftist, i wouldn't have considered voting republican. and, the truth is i probably wouldn't have been able to convince myself to actually vote for hillary, either, despite cheering her on as the lesser evil from the sidelines up here in canada. but, i certainly wouldn't have voted for obama, as i realized from the get-go that he was very right-wing. and hindsight has demonstrated that these concerns were legitimate. hillary supported single-payer healthcare, for example. i think she would have taken a far more progressive approach on a number of things, and may have even had a less aggressive foreign policy (although i know a lot of this is coming from the military, and the commander-in-chief is largely a figurehead nowadays). judging by bill's obstructionism on a few things, i don't think she's as "captured", either.
it's not quite an adlai stevenson circumstance, but i think it's rather apparent that the wrong choice was made. and, i think history will largely uphold that. obama was an unknown, and the result has been a conservative in disguise that's been a real disaster for progressive voters.
it's a legitimate question for historians to analyze, and one they'll be analyzing for a long time: how did americans make such a clearly wrong decision? and, by any objective basis, it's a wrong decision. there's a lot of excuses. hillary won the popular vote. obama was the establishment, wall street candidate. etc. but it's still a serious question that needs to be grappled with, and no doubt will be for a very long time...