IF capitalism's border is with socialism, we know why the world properly sees the United States as strongly capitalist. State ownership is low, and is viewed as aberrational when it occurs (such as the government takeovers of General Motors (GM) and Chrysler in recent years, from which officials are rushing to exit). The government intervenes in the economy less than in most advanced nations, and major social programmes like universal healthcare are not as deeply embedded in the United States as elsewhere.
But these are not the only dimensions to consider in judging how capitalist the United States really is. Consider the extent to which capital that is, shareholders rules in large businesses: if a conflict arises between capital's goals and those of managers, who wins?