An anonymous source is an anonymous source. It's up to Barack Obama now to PROVE that he's neither a nation hater or a race agitator. Isn't that how this works? The Left uses an anonymous source to accuse Trump of anything and then he has to somehow prove that it's a lie? Barack Obama stands accused . . . and as all good leftists embrace nowadays, an anonymous source accusation . . . is . . . the . . . proof.