Rassy - National: Trump +2

[Mallow]

"Clinton earns 71% of the black vote, 45% support among other minority voters but just 33% of whites. Trump gets only nine percent (9%) of blacks, 33% of other minorities and 48% of white voters."

So 20% of blacks, 22% of other minorities, and 19% of whites are in the "other" category (including undecided), and most of those support another candidate? Who, exactly, are these people supporting?