It's been a year since rabble-rousers across the country settled in parks and vacant lots to protest greedy banks, income inequality, and other social ills in what became the Occupy movement. And while some cities' groups ultimately fizzled - or, as in Oakland's case, mushroomed - after being booted from their encampments, Occupy Atlanta sunk its teeth into Georgia's unfair foreclosure laws and ran with the issue. They shouted down courthouse foreclosure auctions and set up tents in front yards outside the homes of families being threatened with eviction, all the while risking arrest. In some cases, they actually helped people avoid being put out on the street. That's not to say the members of the leaderless group were always right, or that the think tanks and legal groups fighting the issues aren't doing just as commendable a job. But the leaderless group added a dose of radicalism to the foreclosure issue. And last time we checked, they were still fighting.
(Sorry, no information is currently available for other years in this same award category.)