Nature and numerology offer leadership lessons for Washington

When millions across America witnessed the total solar eclipse on April 8, they saw the power of three — the sun, moon and Earth in perfect alignment, ​also known as a "syzygy." 

The number three is often mythologized with sayings, and the power of three is “associated with creativity, communication and intuition.” 

I see the number three as a guide for core values that can influence leadership styles. Louis Rowitz, a professor emeritus at the University of Illinois, Chicago School of Public Health...