"Again, Obama's problem is long-standing limitations of power that prevent him from fully implementing his agenda. Having said that, please cite for me a single issue where Obama's actual beliefs are near center."
Here's my two cents, for what they are worth...
Obama has spent his entire life amongst the far left. His mother and father were both far left, his father being a Marxist minister of finance and his mother being a left wing SDS-er and supporter of various 60s revolutionary movements. During his youth he spent time with noted communist ativists, inlcuding Frank Marshall Davis. Later in life he became a community activist, inspired by the very Marxist Saul Alinsky. His introduction to politics began in the home of Bill Ayers, who at one time was a burgeoning Timothy McViegh, ready to take out the FBI in the name of revolutionary marxism. A man who despite his terrorist activities, was not in jail, but rather teaching college. I guess it does pay to have filthy rich parents.
Anyway, I beleive that Obama was probably an ardent and committed socialist, up to the point where he was in a position to impliment those types of policies. The belivers in socialism and communism typically confine themselves to the ivory towers, and aren't burdened with the responsibility of helping to ensure the freedom and prosperity of 300 million people. In the theoretical realm, they can discuss and debate the political economy without hurting anyone. That's not the case when you are the president, and by implimenting those policies which are popular on the far left, such as high taxation on the rich, minimum wages, etc, you are almost certainly going to devastate the standard of living.
Obama was elected by the people to work on their behalf, not to work on achieving his own personal ideological goals. In that respect I think he has done a good job of putting his personal beleifs aside and focusin on things that are far more likely to produce results. Is he going to be good for the economy. Nope. But it would be a lot worse if he really was acting on his socialist agenda.