For anyone obsessing over demographics in this election, here is a thorough analysis: [fivethirtyeight.com] - I really dislike the title, because it is misleading, but the information, if you actually read it, is up-to-date. I would conclude from this that the demographic we really need to focus on, simply because it's the only one that's actually changing, is "white without a college degree." They are for the first time in a LONG time, leaning Democratic this election cycle. So now you know who you need to talk to when you reach out to people about the importance of the election!