There's an adage that is an apt description of the new dynamic at work between brands and consumers connected through social media: People support what they help to build. But now that many brands are launching community-driven cause marketing campaigns, the challenge becomes what to do next?

The false separation between living and giving must end.

Through their own actions, customers can hold companies responsible to higher standards of social responsibility. Through collective action, they can leverage their dollars to combat the force of those investors who myopically pursue profits at the expense of the rest of society.

If a brand wants to build social communities, capital and influence, it must become the chief celebrant of its community, not its celebrity. This simple shift in approach unlocks enormous transformative potential for brands.

It is time for corporate America to become 'the third pillar' of social change in our society, complementing the first two pillars of government and philanthropy. We need the entire private sector to begin committing itself not just to making profits, but to fulfilling higher and larger purposes by contributing to building a better world.

More brands are waking up to their social responsibility and doing good work through cause marketing campaigns. Yet too many still go about it the wrong way. I mean 'wrong' in two senses. Firstly, they are marketing ineffectively, and secondly, as a consequence their positive social impact is not maximized.

Consumers now have a voice. And the fact that consumers can be creators, producers and distributors means they can push back against brands to punish them for their socially irresponsible behavior or reward them for their responsible behavior.