Delaying Presidential Debate - Democratic Fears Revealed

If Obama doesn't go back to Washington he is going to be looking like what every Puma and Regan Democrat is worried about, that Senator Obama will not be a president of action but a great orator and debator with celebrity status and backing but without any true substance or backbone. With the economy being the top issue and Democrats promising that without Hillary they still hold the issue to be of the up most importance, how exactly is Senator McCain beating Senator Obama to economic decision making in DC?