@engineer,
I can see a lot of differences too, but I think it was a similar example of privately expressing a level of contempt for people that was genuine, and was not pandering. But something he must filter in order to be a politician.
I guess what I was saying was that I think both genuinely have contempt for some demographics in America, and both let the presumed privacy of their moments let them get caught without enough filtering of their opinions.
But I do agree that the context of the contempt was not equal, Romney insulted more of America and more dismissively. Obama's comment, in comparison, makes me wonder more about how phony his religion is than anything else.