For a long time now, observers of the American political scene have been pointing out how difficult it is to distinguish between what the Republican Party stands for and what the Democratic Party advocates. In recent years, the same has happened in UK where the policies of Tony Blair are indistinguishable from those of John Major. In France and in Germany too a similar merger of ideology is discernible. This happens in all competitive systems. At the beginning of the 20th century there were several hundred manufacturers of automobiles; now there are only a handful. Not just in ownership, even in technology or styling, there is little to distinguish between the way cars are made, from one manufacturer to another. A similar evolution occurs in competitive politics too.