Warren G. Harding served as the 29th president of the United States. His tenure lasted from 1921 to 1923, meaning he didn't serve a complete term. At the time of his death, he was still in office and was one of the most popular presidents ever recorded in US history, however, he was plagued by a string of scandals that took place under his administration, which caused his ratings to plummet.
The most famous scandal that happened under his administration was the Teapot Dome, a bribery incident that took place between the years 1921 and 1922. He was also famous for having an affair with a mistress, a revelation made by Nan Britton, who was just one of the mistresses. Today, in historical rankings, he is rated as one of the worst presidents in US history.