Three million Americans have served in Iraq and Afghanistan and they face a host of problems when they come home -- including homelessness and unemployment. Veterans Garrett Anderson and Alan Beaty ... more 
Three million Americans have served in Iraq and Afghanistan and they face a host of problems when they come home -- including homelessness and unemployment. Veterans Garrett Anderson and Alan Beaty describe what's its like returning from war. less 
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Mon, May 13, 2013 4:42 PM EDT