Answer:
Barack Obama attended Occidental College, but received his undergraduate degree in political science from Columbia University, an Ivy League member currently ranked 9th in the country by U.S. News and World Report.
President Obama also graduated Magna Cum Laude from Harvard Law School, where he also served as President of the Harvard Law Review. Harvard Law School is ranked the second best Law School in America after Yale according to US News. (The most recognized law school rankings are those by US News and World Report).
His degree at Columbia University - B.A. political science with a specialization in international relations.
His degree at Harvard - Juris Doctor (J.D.) Magna Cum Laude
[Columbia COLLEGE is one of the undergraduate schools of Columbia UNIVERSITY. They are, essentially, the same school.]