In response to the crisis in lengthy wait times for medical care, Congress and veterans groups again are debating the proper role of private sector solutions.

Some people suffering from PTSD have recurring nightmares of a single, traumatic event. Researchers are focusing on a specific event during sleep that may be causing the disturbing dream cycle.

When Ralph Bozella came home from Vietnam in 1972, he was happy he鈥檇 survived and was ready to get on with life.Because he had escaped any serious wounds鈥�