10/13/2011 12:15 pm ET | Updated Dec 13, 2011

Occupy Wall Street: Is It Becoming Your Father's Movement?

For a movement that burst into life on the sleeping bags of college kids, some of the "Occupy Wall Street" protesters are getting downright long in the tooth.

This week alone, the Raging Grannies and the Granny Peace Brigade have turned up to show solidarity.

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