LOS ANGELES, CA - JANUARY 31: Unionized nurses and healthcare workers from the Kaiser Permanente Los Angeles Medical Center take part in a 24-hour strike on January 31, 2012 in Los Angeles, ... more 
LOS ANGELES, CA - JANUARY 31: Unionized nurses and healthcare workers from the Kaiser Permanente Los Angeles Medical Center take part in a 24-hour strike on January 31, 2012 in Los Angeles, California. Unionized healthcare from 160 Kaiser Permanente facilities statewide have gone on strike for 24-hours over a contract dispute with Kaiser over proposed cuts in health-care and retirement benefits. (Photo by Kevork Djansezian/Getty Images) less 
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Getty Images | Photo By Kevork Djansezian / Getty Images
Tue, Jan 31, 2012 3:38 PM EST