I am the editor of “The Dangerous Case of Donald Trump: 27 Psychiatrists and Mental Health Experts Assess a President.” We represent a much larger number of concerned mental health professionals who have come forward to warn against the president's psychological instability and the dangers it poses. We now number in the thousands.
We are currently witnessing more than his usual state of instability — in fact, a pattern of decompensation: increasing loss of touch with reality, marked signs of volatility and unpredictable behavior, and an attraction to violence as a means of coping. These characteristics place our country and the world at extreme risk of danger.
A storied US agency, one that began under President Kennedy in 1961 with the aim of...
