Book Review: Harry Truman: The Ordinary Man Who Failed His Way Into Greatness

David McCullough

Rating: ⭐⭐⭐⭐⭐ (5/5)

Harry S. Truman’s story is one of the most unlikely ascents in American history. He failed at business, struggled on the family farm, and entered politics through a machine that made him appear insubstantial. While Washington insiders dismissed him and many senators barely acknowledged him, he nevertheless persisted. Even as vice president, he was kept out of the loop on the most important decisions of World War II, underscoring the contrast between how he was perceived and the responsibility he would later bear.

Yet this same man—overlooked, underestimated, and often ignored—became one of the most consequential presidents of the 20th century. The difference between how he was seen and what he achieved highlights that greatness sometimes comes from the most unexpected places. That story begins with a lifetime of falling short.

A Lifetime of Falling Short

Before the Oval Office, Truman’s life was full of setbacks.

• He never attended college.
• His eyesight kept him out of West Point.
• His family farm barely survived.
• His men’s clothing store went bankrupt.
• His early political career was dismissed as a product of the Kansas City machine.

Truman often said the only things he truly excelled at were leading men in war and making hard decisions. History would prove him right.

A Soldier Who Found His Confidence

World War I was the first place where Truman truly shone. As a captain in the Missouri National Guard, he earned the respect of his men through steadiness, courage, and a refusal to panic under fire. It was the first hint that Truman’s strengths emerged only when the stakes were highest.

A Senator Nobody Took Seriously

In 1935, Truman entered the Senate, widely seen as “the senator from Pendergast,” thanks to his political backer. Most colleagues thought he was a placeholder.

But Truman brought stubborn discipline—qualities that, in Washington’s cynicism, stood out, if only because so few possessed them.

His work on the Truman Committee—investigating waste in defense contracts—saved billions and built his reputation for honesty. He focused on saving money and cutting inefficiency. Effective, if not glamorous.

Still, most senators didn’t take him seriously. He lacked charisma, wealth, and connections. He was just Truman.

A Vice President Kept in the Dark

Roosevelt chose Truman as his vice president in 1944 because he was safe, loyal, and uncontroversial. Truman was stunned.

Once in office, he was almost completely sidelined.

• He wasn’t included in major strategy meetings.
• He had no influence on wartime policy.
• He was never told about the Manhattan Project.

On April 12, 1945, Roosevelt died, and Truman became president. Within hours, he learned of the atomic bomb. He later said it felt like “the moon, the stars, and all the planets had fallen on me.”

The Truman Doctrine: Drawing the Line Against Communism

In 1947, Truman announced the Truman Doctrine, a bold commitment to support free nations resisting communist pressure. It marked a dramatic shift in U.S. foreign policy.

Truman framed the Cold War as a global fight between freedom and tyranny. His doctrine became the basis of American containment and set the stage for U.S. involvement in conflicts like Korea.

A Man of Prejudice Who Chose Progress

Truman was a product of his Missouri upbringing—a classic racist by background, as his private letters make clear. Yet when confronted with the moral crisis of postwar America, he made choices that broke with his upbringing. The contrast between his early views and his later decisions is striking.

• He desegregated the U.S. military in 1948.
• He pushed for federal civil‑rights protections.
• He condemned racial violence when many leaders stayed silent.

These moves cost him politically—yet were calculated risks, not moral awakenings. Truman, shaped by prejudice, played history as much as he defied it.

The Korean War: A Test of Resolve

When North Korea invaded South Korea in 1950, Truman saw it as a direct threat to containment. Failing to act would embolden communism and undermine his doctrine.

Truman committed U.S. forces under the United Nations banner with a clear goal: to stop the spread of communism without triggering World War III. It was a delicate balance—one that would lead to one of the most dramatic confrontations of his presidency.

The Clash With General MacArthur

General MacArthur, a World War II hero, initially drove back North Korean forces. He soon defied Truman’s strategy, pushing for wider war, including bombing China.

MacArthur ignored presidential orders and publicly challenged Truman. Truman fired him—a controversial decision. The public was furious. But Truman believed escalation would be catastrophic. He reaffirmed civilian control of the military, making one of his presidency’s toughest and finest decisions.

The Bitter, Spiteful, Relentless Campaigner

Truman was sharp, thin-skinned, and fiercely loyal. He held grudges and wrote harsh letters. Yet, he was a highly effective retail politician.

In 1948, when nearly everyone predicted his defeat, Truman boarded a train and delivered hundreds of whistle‑stop speeches. His plainspoken style connected with ordinary Americans, leading to one of the greatest upsets in U.S. political history.

A Devoted Family Man

Despite presidential pressures, Truman stayed close to family. He adored his wife, Bess, doted on his daughter, Margaret, and maintained lifelong ties with his mother. His simple and steady personal life helped him weather public storms.

The Accidental Giant

When Truman left office in 1953, his approval ratings were low. Critics saw him as an average man who had stumbled into a job too big for him. Yet in contrast to these early judgments, history has been far kinder.

Truman:

• ended World War II,
• shaped the postwar world order, launched the Truman Doctrine, supported the Marshall Plan, helped create NATO, committed the U.S. to defending South Korea, and defended civilian authority by firing MacArthur.

His so-called greatness stemmed not from genius or vision, but raw stubbornness—a reminder that the tenacious can outlast the brilliant.

The Legacy of a Man Who Wasn’t Supposed to Matter

Truman failed up, surviving until history gave him no choice but to rise—or flounder. His story is proof that history sometimes rewards the last person standing.