They cite the “Dark Triad” of personality traits: narcissism,
Machiavellianism, and psychopathy.
Jeffrey
D. Sach, sBandy X.
Lee, James
Gilligan, Prudence
L. Gourguechon and James R.
Merikangas in Common
Dreams
Editor’s note: The following letter was sent to the
bipartisan leadership of Congress on Monday, April 13, 2026 in regard to recent
rhetoric and actions taken by US President Donald J. Trump.
Senator John Thune
Senate Majority Leader, US Senate
Senator Charles E. Schumer
Senate Minority Leader, US Senate
Representative Mike
Johnson
Speaker of the House, US House of Representatives
Representative Hakeem Jeffries
House Minority Leader, US
House of Representatives
Dear Senate Majority Leader Thune, Senate Minority Leader Schumer, Speaker
Johnson, and House Minority Leader Jeffries:
We write to you today with a sense of urgency that we do not use lightly. The
behavior and rhetoric of President Donald Trump have
crossed a threshold that demands the immediate and bipartisan attention of
Congress. This is not a partisan assessment. It is a judgment grounded in
observable fact, consistent professional assessment, and the constitutional
responsibilities that your offices carry.
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President Trump exhibits what forensic mental health experts have, across
dozens of independent assessments, identified as the “Dark Triad” of
personality traits: narcissism, Machiavellianism, and psychopathy. Rather than
constituting a clinical diagnosis, this trait-based assessment is grounded in
behavioral observation and is particularly useful for assessing the level of
danger an individual poses in a political leadership position. We do not offer
this as a clinical verdict. We offer it as the considered judgment of a
substantial body of professional opinion, based on well-researched evidence
that is consistent, accumulating, and impossible to dismiss.
What makes this more than an academic matter is what
predictably happens when this personality structure collides with immovable
obstacles. The clinical literature is clear: individuals with Dark Triad
profiles, when confronted with situations they cannot control or escape, do not
recalibrate. They escalate. The psychological imperative to relieve
narcissistic collapse overrides strategic calculation, concern for
consequences, and ordinary self-restraint. Rage surges to domination.
Impulsivity overrides caution. The urgent need to extinguish psychological pain
eclipses every other consideration.
We are watching this dynamic unfold in real time.
The President’s recent public communications have been, by
any normal standard of political discourse, alarming. His posts demanding that
Iran “open the fuckin’ strait, you crazy bastards” and his threat to bomb Iran
“back to the stone ages,” adding that “a whole civilization will die tonight,
never to be brought back again,” are not the rhetoric of calculated
geopolitical pressure. They are the expressions of a man in profound
psychological distress who is reaching for the most extreme retaliatory threats
available to him. That these statements were addressed to an adversary in the
context of an active military confrontation makes them not merely shocking but
profoundly dangerous.
President Trump has now ordered a US naval blockade of Iran
— an action that has sent world oil prices soaring and
placed the United
States in direct opposition to the international community. His
ongoing actions carry the potential to trigger a global economic catastrophe,
draw in regional and great powers, and ignite a wider conflict with
consequences that no one can bound. These orders are being issued without
adequate deliberation, without congressional authorization, and in a context in
which the President’s judgment is, by every visible measure, severely
compromised.
We urge three specific actions.