Norman Vincent Peale, minister of the Marble Collegiate Church in Manhattan and author of best-seller "The Power of Positive Thinking" had a significant influence on the Trump family, says family ...

By the 1950s, Norman Vincent Peale was the big name in the field. His book, The Power of Positive Thinking, outsold every non-fiction book in the mid-1950s except the Bible. The language of ...

Trump is an apostle of Norman Vincent Peale’s theology of modern self-improvement, as laid out in the Protestant cleric’s ...

While motivational speakers can motivate just about anyone, they can also hit roadblocks and need motivation. This moment ...