Yeah. History will be kinder to McCain than he really deserves. It's hopeless romance that heaps praise on him now, conveniently forgetting all of the awful things he's said and done.
In his long history in politics, he has also been on the right side of history. He's done the right thing plenty of times. In fact, the worse hatred of him has come primarily from the GOP. Remember when McCain's adoptive daughter was "proof that he was being unfaithful with his wife?" Just so happens that that daughter wasn't white, mind. And when running against Obama, he vociferously defended him multiple times as a man he had disagreements with, but a good, Christian, American man, in the height of the birther fervor. But these are not things that one ought to be lauded for.
This is the baseline of human dignity.
McCain has so much respect from people like myself mainly because he was a war hero and POW, and as the ranking officer, demanded that everyone else be released before he was, if he ever was going to. In the response to torture of body, mind, and soul, he did the right thing, far outpacing what could ever be expected of someone in even better conditions.
At times, the glimmer of him being a good human being shines through cracks in the shit he's been up to. Maybe it's politics that's doing it. Maybe he sincerely holds these conservative beliefs and just doesn't have the wherewithal to understand their ramifications (for what it's worth, I would wager most Republicans today are like this). Most assuredly, his vote to move forward was a warning, and one that Republicans refused to heed. He wanted them ALL to work together, not drop a bill two hours before they voted on it. He blamed both sides for this as cover when he knows damn well it's the GOP's fault, and in so doing, gave the Democrats a way to be the bigger people in their response.
Or maybe he voted no for this, perhaps because his life will soon be over and it provided enough cover for the rest of the GOP to vote yes, to show their constituents that they're really all about healthcare, no really, see?
In the end, I probably prefer not to dig too deeply on this. I will not be eating crow because the long string of abuses has come to a temporary standstill once again. He deserves our respect for what he's done right, but derision for what he's done wrong, and being better at times than the majority of the GOP -- who, I might add, have descended into Christianofascism -- is not enough to earn more than the modicum of respect he's earned in other ways.