“THE MOST DANGEROUS MAN IN AMERICA–EVER”

JANUARY 17, 2026 – If I asked you to identify the “most dangerous man in America—ever,” whom would you name? My choice would be five-star General Douglas MacArthur, Supreme Commander, Allied Forces, Southwest Pacific Area (his official title during WW II). No dummy, MacArthur graduated first in his class from West Point, though one could argue that he’d had an unfair advantage: upon his matriculation there, his mommy moved to town to make sure he did his homework and stayed out of trouble. Her husband was MacArthur’s father, a prominent military figure who’d been just as ambitious as his son would be, but at mid-career, had hit the promotional ceiling. “Mommy” thus launched a campaign to ensure her son’s professional success, starting with his standing at the United States Military Academy.

Just how MacArthur ascended to his august status in World War II at traditional retirement age is a tale unto itself. By the time he uttered his famous line, “I shall return,” (as part of a meticulously orchestrated photo op session featuring him wading mid-calf into the Pacific Ocean), he was well into his prima donna phase. His monarchical bearing would get only worse as the years wore on, culminating with his disastrous decisions in the Korean War, which broke out in late June, 1950.

What rendered MacArthur so dangerous to his own country was his disregard for facts and reality, combined with his shocking insubordination.

In Korea he deliberately ignored objective evidence and intelligence regarding military capabilities on both sides of the conflict. Most critically, he denied clear factual reports of Chinese troop strength in North Korea and sent his forces into a protracted meat grinder. Moreover, as a prisoner to a racist worldview, MacArthur assumed that Asians were inferior fighters because, he argued, they were inferior beings. After all, weren’t they shorter than “Americans”? (But what about the Japanese who’d fought so fiercely during WW II?)

What’s worse—but typical in the case of authoritarians—MacArthur surrounded himself with “yes” men, who dared not deliver any information that contradicted his well-known prejudices and preconceptions. After all, “his morality and his mind” were all that mattered. Accordingly, even when presented with contrary intelligence from Korea, MacArthur’s minions suppressed it. The elephant-peacock’s lust for power blinded him to reality and worked the same effect on his acolytes, whose own lust blinded them, as well.

MacArthur’s denial of facts and reality had enormously adverse consequences for tens of thousands of American soldiers, not to mention millions of Koreans. His successful landing at Inchon[1]—so much against the odds that its success must be chocked up to dumb luck—temporarily returned MacArthur to untouchable hero status, adding to his misguided power. His inexcusable subsequent malfeasance born of his arrogance requires history to hold him liable for all the unconscionable suffering that it caused.[2]

MacArthur’s supreme ego fed his insubordination. His superiors—military and civilian—didn’t know how to deflate his lust for power, especially when he signaled that he had his eye on the presidency. The lack of decisiveness by his upward chain of command and their aversion to the risk of turning MacArthur worshippers against them allowed MacArthur’s peacock strut to expand into the chest-pounding of an 800-pound gorilla. His manipulation of the press in his favor resonated with Republicans and their constituencies, and this dynamic sapped political power from where it legally resided. He ignored the advice and recommendations of the JCS (“Joint Chiefs of Staff”), as well as General George C. Marshall. Hellbent on risking WW III by going to war with China (with the hope of returning Chiang-Kai-Shek’s government to the mainland), MacArthur ultimately defied direct orders (or simply pretended he hadn’t received them before issuing his own contrary orders to the field).

Truman, fit to be tied, ultimately summoned the will and consensus among his advisors to fire MacArthur. That was not the end of the president’s power struggle against the American Caesar, as William Manchester, characterized MacArthur in the title of Manchester’s definitive biography of the general. As always, MacArthur carefully choreographed his return to the United States—with his presidential hopes well in mind. Half a million adulating supporters greeted him at the docks in San Francisco. The Truman-haters among them wanted MacArthur to declare himself dictator. His triumphal entry was a case of turning an apparent loss into a political victory. It coincided with cries for Truman’s impeachment, and to drive the knife further into Truman’s political standing, Republicans in Congress pressed to invite the dismissed military hero to address a joint session of Congress.

MacArthur should’ve been corralled long before he went “free range.” The longer the adults in Washington waited, the further rogue he went. If ever the country had faced the very real danger of becoming a monarchy, it was with Douglas MacArthur as it’s crown bearer.

Today we witness MacArthur’s closest rival for the “most dangerous man in American history—ever” trophy: a peacock with an narcissist’s ego the size of an elephant; someone whose lust for power (and pyritical trappings) can never by satiated; a megalomaniac who denies or ignores facts and reality and surrounds himself only with “yes sir” hacks from whom he insists on unquestioning loyalty; an authoritarian by practice and disposition, who will suborn to no other power—judicial, legislative or elective.

I hope that by one democratic means or another, Trump will be removed from the political stage without first having succeeded Douglas MacArthur as “the most dangerous man in American history—ever.”

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© 2026 by Eric Nilsson

[1] The port serving as the gateway for UN troops (mostly U.S.) to retake Seoul after having lost it (and most of South Korea) in the first few weeks of the war.

[2] MacArthur is credited appropriately with stabilizing and democratizing Japan after WW II. However, the accolades—at the time and since—ignore the fact that many high-ranking Japanese military figures and other powerful individuals who actively supported and enabled Japan’s imperial ambitions were cosseted by MacArthur’s post-war administration. The scions went on to assume powerful positions in Japan thereafter.