Is Barack Obama the most divisive president of all time? Look at the "wars" he and his followers have helped flame recently!!! Gender: Stay at home moms, birth control, abortion Class: Rich vs Poor Race: Need I explain? Party: Again, need I explain? Citizenship: Citizen vs non-citizen He has done more to divide our 300,000,000+ people into smaller groups opposed to each other than any president or leader I've ever seen.