Workers set up barricades in the Financial District of New York City in preparation for May Day demonstrations

 
Workers set up barricades in the Financial District of New York City in preparation for May Day demonstrations
Workers set up barricades in the Financial District of New York City in preparation for May Day demonstrations May 1, 2012. Occupy Wall Street vows a day of demonstrations in New York and across the United States on Tuesday, in a crucial test of its staying power some eight months after emerging as a movement against corporate greed and economic inequality. REUTERS/Lee Celano (UNITED STATES - Tags: CIVIL UNREST BUSINESS POLITICS)