The Fantasy on the Left is that we can be a strong, healthy nation without Giant Corporations.
On the Right, is the Fantasy that the Profit Motive is the only thing that counts; that there is something intrinsic in those who would climb to the top of the Corporate ladder which would keep them aware of their responsibility to the Society which which made that ladder even possible.
In the Moderate middle is the Fantasy that the ideological War between those two opposing views will somehow work itself out for the best, and that they, the little guy/gal, the "average person" is best off not paying any mind to Idiots who Rule from Ivory Towers and Legislative Domes.
I don't really think that John Edwards understands this all that well.
None the less, I'm leaning his way as what he does propose is at least, though not all that much, a decent compromise between two seminal extremes of human understanding.
Time will tell, eh...