It is physically possible for a media campaign to be launched to increase the amount of discussion of such topics, which gets the public fired up and arguing with each other, leaving them less attention to pay attention to things like the issues surrounding Occupy Wall Street. Whether this actually happened is an epistemological matter, but it is not polling, and it is not mere marketing, though one could frame it as a kind of marketing: "here are some things to fight over, plebs....are you interested in doing so?".
And this is just one instance. And, defending a claim of nonexistence is essentially impossible, especially when the matter is largely subjective.