Occupy Wall Street: Protests travel to homes of ultra-rich

A doorman looks out the entrance to a Park Avenue building as members of the Occupy Wall Street walk past in protest through the upper east side of New York October 11, 2011. The Occupy Wall Street movement took protests to the New York homes of super-wealthy executives on Tuesday as rallies against economic inequality were planned this week for over 50 U.S. college campuses and in several cities around the world. Police response in New York City is expanding. (REUTERS/Shannon Stapleton)