A Dem has held that office ever since 19th Amendment passed!
Now that you mentioned the 19th Amendment, it's useful to point out that the presence of women voting - especially now as the majority of all voters - has undoubtedly skewed politics and government policy to the left of where it would otherwise be. Though I don't favor repeal of the 19th Amendment, it has turned American politics and history in a different direction than it would otherwise have gone, very possibly for the worse.