We don't know for sure, but the article seems to have some clues. > Green: But are there shared characteristics along lines of education? Do people share a cer

We don't know for sure, but the article seems to have some clues. > Green: But are there shared characteristics along lines of education? Do people share a certain progressive political outlook? > Kallman: They tend to be at least college-educated. And they tend to be, certainly, pro-choice. For the most part, they’re on the left of the political spectrum. They’re certainly, on the whole, younger. Our house parties have been not exclusively white, but they’re pretty white. Maybe a pro-choice political propaganda. Wild guess: Planned Parenthood? With marketing, everything is on sale.