The church Trump reported attended while growing up was pastored by Rev Norman Vincent Peale. Peale made a ton of money with his book The Power of Positive Thinking. Peale was also one of the earlier proponents of the Prosperity Gospel. Which IMO clashes with everything I was taught in Sunday School. It's focused too much on Self, Success and Psychology rather than teaching grace, humility, suffering and the effects of too much wealth.
I was taught that grace without works is dead.