Powers: An uncanny grasp of the importance of the "random sample" in statistical analysis.
Weaknesses: An distinct inability to recognize singing talent of family members.
Bio: 33d President of the United States.Most often seen, in the DCU, as the government figure asking the JSA or All-Star Squadron for help. Though this role is more often given to his predecessor, FDR, Truman is employed when the story has a post-WW II setting.