Salmon P. Chase

Chase’s Ni showed up first as patience most contemporaries mistook for pure stubbornness. Where other antislavery politicians shifted tactics, parties, and rhetoric as the political winds changed — Free Soiler to Republican, moral suasion to legal argument to open political warfare — Chase treated each shift as one more rung on a ladder he had already mapped to the top. Ohio senator, then Ohio governor, then a serious 1860 candidacy he lost to Lincoln: to him these were not separate careers but a single unfolding plan, and its ending had never been in doubt.

That certainty followed him into the cabinet. From his first weeks as Treasury Secretary, Chase ran an unofficial second campaign for the presidency alongside his official duties, cultivating newspaper editors, feeding correspondence to political allies, and positioning himself for 1864 while Lincoln was still fighting to hold the Union together. Colleagues found it faintly absurd, then simply exhausting. Chase never treated it as disloyalty. In his internal accounting, he was not conspiring against a legitimate leader — he was waiting out an interruption in his own timeline.

Whatever reservations Lincoln held about Chase’s loyalty, he never doubted his competence, and the reason is on the record in the federal government’s own architecture. The United States entered the Civil War without a national currency, without a unified banking system, and without any mechanism to finance a war of the scale that was coming. Within roughly two years, Chase had built all three from close to nothing: the National Banking Act, a network of federally chartered banks to hold the war’s debt, and the first paper currency issued directly by the United States government — the greenbacks, so named for the ink on their reverse.

None of this was theoretical work handed off to subordinates. Chase personally drove the bond drives that kept Union armies paid and supplied, negotiated the legal and constitutional objections to a national currency, and imposed order on a Treasury Department that had none. It is, by any measure, one of the most consequential two years of institution-building in American administrative history — accomplished by a man who, by his own private reckoning, believed he was doing this job as a stepping stone rather than a destination.

Beneath the political operator was a man of genuinely rigid private morality, and it is here that Chase’s Fi is easiest to see. His antislavery convictions were not a political posture picked up for advantage — he had held and argued them since long before they were fashionable, at real professional cost, in a Cincinnati where defending fugitive slaves could get a lawyer’s career quietly ended. He buried three wives across his lifetime and by all accounts grieved each with a private, devout intensity that rarely reached the public record, filtered instead through the strict Protestant faith that shaped his sense of right and wrong.

But Fi in service to an Ni certainty can curdle into something less admirable, and Chase never fully separated his own moral righteousness from his own political ambition — he seems to have genuinely believed, without irony, that the country needed him in the presidency because he was simply the more principled man. That fusion of private virtue and personal destiny is what let him campaign against his own president in good conscience: not as betrayal, but as duty.

Why INTJ Over ENTJ

It also explains the peculiar patience of the man. An ENTJ thwarted for the top job would have forced the issue or walked away; Chase simply kept building, convinced the outcome he had already foreseen would eventually correct itself. He was right, eventually — just not in the way, or in the year, he had always assumed.