A member of National Nurses United, protests at a NATO summit demonstration at Daley Plaza, Friday, May 18 2012, in Chicago. Thousands of nurses and other protesters gathered for the noisy but largely... more 
A member of National Nurses United, protests at a NATO summit demonstration at Daley Plaza, Friday, May 18 2012, in Chicago. Thousands of nurses and other protesters gathered for the noisy but largely peaceful demonstration with a broad spectrum of causes, from anti-war activists to Occupy protesters to a Chicago Women’s AIDS project. The demonstrations Friday were the largest yet ahead of a two-day NATO summit that is expected to draw even larger protests. (AP Photo/Nam Y. Huh) less 
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Associated Press | Photo By Nam Y. Huh
Sat, May 19, 2012 6:07 AM EDT