41. William Howard Taft – 139.5
In 1909, William Howard Taft assumed the presidency, becoming the 27th person to hold that esteemed position. However, during his single term in office, he didn’t make significant waves. Interestingly, it was after leaving the White House that Taft truly found his stride. He embarked on a new career path as a law professor at Yale University. His expertise and knowledge were recognized, and in 1921, he took on the prestigious role of United States Chief Justice. Serving as the Chief Justice demands a sharp and astute mind, showcasing Taft’s intellectual capabilities that flourished beyond his presidential tenure.