You’re admitting yourself that you’re interdicting blue areas, though—as in, they voted Democratic. You’re not making personhood contingent on being highly conservative in the first place, are you? For I should like to see what qualitative, genetic and/or epigenetic distinction you expect to find.
Conservatives aren’t as numerous as you’d like to think, simply because cities are a lot more densely populated than you seem to realize. Not that rural guarantees red, anyway; just take a look at the Texas/Mexico border.