Under contemporary capitalism, the illusion of democracy must prevail. It is in the interest of the corporate elites to accept dissent and protest as a feature of the system inasmuch as they do not threaten the established social order. The purpose is not to repress dissent, but, on the contrary, to shape and mould the protest movement, to set the outer limits of dissent.
To maintain their legitimacy, the economic elites favor limited and controlled forms of opposition, with a view to preventing the development of radical forms of protest, which might shake the very foundations and institutions of global capitalism. In other words, "manufacturing dissent" acts as a "safety valve", which protects and sustains the New World Order.
To be effective, however, the process of "manufacturing dissent" must be carefully regulated and monitored by those who are the object of the protest movement.
Essentially by "funding dissent", namely by channelling financial resources from those who are the object of the protest movement to those who are involved in organizing the protest movement.
The anti-globalization movement is opposed to Wall Street and the Texas oil giants controlled by Rockefeller, et al. Yet the foundations and charities of Rockefeller et al will generously fund progressive anti-capitalist networks as well as environmentalists (opposed to Big Oil) with a view to ultimately overseeing and shaping their various activities.