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gupta homeless vets_00000110
gupta homeless vets_00000110

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    A veteran's descent into homelessness

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A veteran's descent into homelessness

An Iraq vet tells CNN's Dr. Sanjay Gupta how post-traumatic stress disorder led to homelessness.

A veteran's descent into homelessness

An Iraq vet tells CNN's Dr. Sanjay Gupta how post-traumatic stress disorder led to homelessness.