Earlier quoted context omitted.
To make a statement like "the right-wing IS actually equal with the extreme right-wing" is to invalidate your entire argument and show that you can't differentiate people that you disagree with.
I'm surprised you didn't also cite his claim that "there actually is no left-wing" in America, and the implication in "Obama or our centrist parties" that the American left is really just the natural order of things. All-in-all, the post you reacted to is a remarkable example of political blinders. Although I'm just guessing, it seems to be exactly what pundits are talking about when they refer to the Internet "echo…
Here's an article that is shaping my opinion on the matter from very respected "progressive" James K. Galbraith:
http://www.alternet.org/economy/151949/how_obama_is_neutrali...
P.S. if you disagree, I'd appreciate explanation about what exactly.