Leadership Starts With Service and a Purpose Beyond Self

When asked what distinguishes people who deserve trust from those who merely hold authority, Martha MacCallum offered an answer that may seem unexpected: “Love.” For her, meaningful leadership begins with genuine concern for other people and an investment in their success—not simply intelligence, decisiveness or charisma.

That view draws on the military heroes whose stories she has explored. Their accounts of extraordinary conduct often point to commitments beyond personal interests: protecting fellow service members, serving their country or contributing to future generations. A larger purpose can give people reason to put others first.

The lesson applies just as strongly in the corporate world. Leaders who treat employees mainly as instruments for meeting targets may achieve short-term results, but lasting commitment asks for more. People need to know their success matters in itself, not only because it advances an organization or a leader’s ambitions.

MacCallum’s perspective frames service and care not as sentimental extras, but as essential foundations of leadership. Authority alone does not earn trust. Leaders build it by showing that they value the people they lead and are working toward something larger than their own advancement.

Authenticity, Debate and the Courage to Hear Criticism

After years of interviewing prominent political figures, Martha MacCallum has seen how easily prepared talking points can become a substitute for answering a question. She politely but firmly redirects interviewees who return to familiar messages, revealing whether they can think independently when the script no longer applies. Preparation has its place, but authentic engagement requires leaders to listen, respond and think beyond what they rehearsed.

Her experience moderating debates also highlights a limit of public performance. Debate formats can reward agility and competitiveness while disadvantaging candidates whose strengths they do not showcase. An impressive performance may offer useful evidence, but it cannot provide a complete measure of someone’s ability to lead. The same is true of a commanding presentation or executive presence.

Leadership also depends on what happens after someone challenges a leader’s assumptions. MacCallum says the best leaders listen to criticism and grow from it. Constructive criticism can bring new information or a different perspective that improves decisions. Even assertive leaders may reconsider when trusted advisers explain changing circumstances or offer new evidence. Welcoming such input is not weakness; it is a way to test convictions against reality. Leaders who make disagreement feel disloyal risk losing information they need to judge well.

Choose Credibility and Human Judgment Over Speed

MacCallum has watched journalism shift from predictable reporting cycles to a continuous stream of news, commentary and public reaction. The pressure to publish before the full picture emerges can make being first seem more important than being right. Her newsroom chose a different priority: “We wanted to be right more than we wanted to be first.”

That choice means separating verified facts from preliminary information and being clear about what remains unknown. MacCallum’s approach is to communicate what is known, acknowledge uncertainty and avoid presenting incomplete information as conclusive. In a fast-moving environment, that honesty can reinforce credibility: “Credibility is everything.”

The same discipline matters when leaders use AI. MacCallum sees its potential to improve productivity and assist journalists, and sometimes uses it to check information. But she stresses that AI-assisted material needs independent verification. Technology can produce answers; it cannot replace the experience and judgment needed to spot inaccuracies, notice missing context and decide whether an explanation makes sense. Human experience and creativity remain essential. For leaders, the aim should be to use technology to strengthen people’s capabilities, not mistake speed or a persuasive answer for reliable understanding.

Curiosity Helps Leaders Make Better Decisions

MacCallum’s advice to aspiring journalists goes beyond mastering technology or developing an on-camera presence. She encourages younger professionals to learn from accomplished colleagues: observe editorial discussions, ask questions and notice why some stories withstand rigorous examination while others do not. Those everyday experiences help build judgment.

She also emphasizes curiosity, persistence and patience with complicated situations. Rather than settling for the first explanation, she urges reporters to keep investigating and let a story develop: “Let the story simmer a little bit,” she said. “Dig in, go under the layers, and figure out how to tell it.”

The same approach applies to executive decisions. Organizations value decisiveness and speed, but moving quickly without disciplined investigation can speed up the consequences of poor judgment. Leaders need to look beneath the surface, test what they think they know and stay open to evidence that may change their view.

MacCallum’s career points to a lasting connection between good reporting and trustworthy leadership: both depend on intellectual curiosity, respect for evidence and a willingness to question one’s own understanding. When an immediate answer is tempting, leaders may serve their organizations better by asking whether they have asked enough questions.