You are changing the subject here to all of the reasons you don't like Obama. Your original point was that there was no reason for people to expect that he'd be different from any other politician.
Every piece of information that I give you to that effect is turned into a rant about how Obama is a racist, opportunist, etc. OK, we get it. You don't like Obama.
Beyond that, you are simply backing into your conclusion that he was no differerent. Sure, if you take every piece of anyone's life and look for a cynical explanation, you can find it. I mean, John Kerry's Purple Hearts were turned into badges of shame. And, you see no evidence that Obama has ever been the victim of racial discrimination when he told you he has. You just see what fits your conclusion. But, you haven't been with him every day of his life. Of course, if he did share more of such details, you would accuse him of "fomenting more racism" and of being an "opportunist".
And that was my point in bringing up his Zimmerman comments. He was sharing some of his experience with all of us, with regard to what it is like to be an African-American man. Of course this is a different set of experiences from any other president we have had. That was relevant to the original point. Again, you missed that point and started ranting about why you thought he made those comments.
You say you don't know Obama's heart, yet you are certain that he became a community organizer for fully political purposes and didn't care about the people in the community. You say that every emotional utterance that comes out of the man's mouth is political. He is a sociopathic robot (although he may be "warm" in his personal life). You offer no evidence to support this and, in fact, state yourself that you cannot know the man's heart. Yet, you are so certain that you're right because you and Fox News say so. You bring no evidence. Just conjecture and conclusions.
Look, I cannot know what's in his head or heart, and I certainly have had my own disappointments with this president. But, it is ridiculous to assert that there wasn't anything different about this man or that it was unreasonable for people to have a hope that he was actually different. Again, even in giving his "biography" you magically hit upon everything that makes the man different, but say it is unremarkable. I didn't choose the items you ticked off. You did. And, in doing so, you outlined the same rationale as the "believers". You just drew a different conclusion AND you're aided by hindsight.
Even his opponents fed into the notion with all of this fear mongering about socialism, "taking their country back", etc. They painted him as this "other" of which we should all be afraid. Of course, it backfired as it helped to sell the idea that maybe this man really would be transformational. Hell, they even tried to trot out those same tired lines about socialism, etc. in 2012 when it was clear that he wasn't the bogeyman they made him out to be.
You can stick your head in the sand and pretend that the atmosphere in 2008 was other than what it was. But, I wouldn't be surprised if you were one of those who was scared out of your mind of what a difference this man might actually make.