@georgeob1,
I think there is evidence that certain kinds of personalities gravitate to liberalism, George. Why do you think Hollywood is overwhelmingly liberal?
I think there is good evidence of the fact that liberals are groupees, that is their nature and the way they think, and they just think there is no other opinion that could be right besides theirs. This is in contrast with the conservative mind that believes in individual rights and responsibilities, and thinking as individuals. I have thought for a long time that this phenomena helps explain why Republicans seem to have a tougher time holding together coalitions in Congress. And the defections in the Democratic ranks are due to more individualistic or conservative members of the Democratic Party, not the liberal ones. The liberals fall into lockstep like a bunch of robots. I think the phenomena also explains why the Tea Party movement is going to have a tough time holding together as a unified force within the Republican Party.
When McCain lost, I think it was mostly because of his policies, although he did not run a great campaign. But he himself tried to play up the idea of reaching across the aisle, being a moderate, and that is what mainly got him beaten in my opinion. It was his policies and stands on issues. In Coakley's case, cyclops refuses to believe it is about issues, but he and other libs want to believe she just ran a lousy campaign was the only reason she lost.