“My name is Barack 0bama and I am not smarter than a fifth grader.”
We don’t really know if Obama got through 3rd grade arithmetic—or if he did, did the drugs burn out his arithmetic circuits. I doubt if he took any courses in college ~~assuming he took any courses in college anywhere~~ requiring calculations, because that would require thinking and he appears to have gravitating to the courses that require BS artistry, not understanding.