There was psych testimony, and Trump commenting in the recent past did not help the Prosecution:
Dr. Charles Morgan, a forensic psychiatrist and professor at the University of New Haven and Yale University, testified Wednesday that Bergdahl suffers from numerous mental illnesses, including schizotypal personality disorder and post-traumatic stress disorder, as well as social anxiety/phobia and cognitive deficits.
Symptoms of schizotypal personality disorder include brief psychotic episodes that "are not as frequent, prolonged or intense as in schizophrenia,"
according to the Mayo Clinic.
Morgan said he interviewed Bergdahl's friends and family and did extensive testing on Bergdahl, including psychiatric evaluations, stress exams and neurological psychological testing. Based on the results, Morgan said Bergdahl was suffering from schizotypal personality disorder and PTSD before he enlisted in the armed forces, adding he "falls clearly into the profile" of someone who had schizotypal personality disorder by the time he enlisted.
I agree, an easy sentence, IF he can retain mental capacity; Danny Rolling was allowed to plea, and be executed, AFTER he was on psych meds.