@sozobe,
Do you really believe that Obama is going to be elected and change 90% of the things that that have been done the last 8 years? I say 90% because that is the number that McCain has been accused of supporting Bush by.
What is it exactly Obama is going to change?
Housing? He is going to no longer provide support for Fannie Mae and Freddie Mac? How is he going to change the fact that liberals in Congress screwed the pooch by lowering regulations on who can and can't get mortgages? Is he going to make it more difficult for poor people to get mortgages?
Economy? Can he miracle the dollar to be worth more? Can he make there be less demand for oil around the world? Can he hire the unemployed?
blah, blah, blah, I am tired of writing at the moment. Change is a buzzword that both candidates use as though either of them could actually bend congress to their will.
Obama will be the same Rubber stamp Bush was to a Democratically controlled congress and Obama would be an obstructionist. Personally, I'm more in favor of the obstructionist as we've seen the trouble a rubber stamp causes, haven't we? Is that the change your looking for?