Wright is an intense man, and if you go to some churches you're going to find people espousing and saying terrible terrible things, that's just the way it is. But the issue was never supposed to be how unpatriotic Wright (and by extension, Obama) was, it was supposed to be about how Obama tended to tie himself with man who have said and done despicable things, and then dismissed them with the wave of his hand. People focused too hard on the people Obama was connected to, rather than the connection itself. But last I checked, Wright wasn't running for president. I know we hate to trust politicians and we hate to believe what they tell us, but if you want to judge a politician, judge him by his policies.
McCain's campaign relied too heavily on fear mongering, if you ask me, whether it was "noting" Obama's name and heritage, noting his somewhat radical connections and implying that he was terrorist-friendly, or labeling him a socialist. The truth is that the Obama that people fear is more of a caricature of the man than the man himself. He's an elusive figure, if you want to fear him, at least wait till he's actually president.
Big changes are in way, good or bad.