PDATE: Some math by the Boston Globe was wrong. See below. It should be 1/1,024. What do you get when you put Senator Elizabeth Warren and 31 other white people in a room? One whole Native American. Warren is gearing up for what appears to be a 2020 presidential run. Ahead of such a move, she has decided to settle the question of her ancestry once and for all. Despite her claims, however, I don’t think it’s actually the answer she really wanted. Via the Boston Globe: Senator Elizabeth Warren has released a DNA test that provides “strong evidence’’ she...