Ohio's system was broke in the 60s. Because of the empire building, we have the same number of public university law schools as California and only one fewer medical school. There are tons of redundant Ph.D programs that--outside of Ohio State--don't crack the top 100, even at Cincinnati. Because Ohio State had one, Miami felt the need to have a Russian Studies major, despite having only a single historian in the field and nobody in political science. They don't even have a Russian major, much less other Slavic languages. But Ohio State had one, so they needed one too.