Why did Obama throw Granny under the bus?

"The point I was making was not that my grandmother harbors any racial animosity. She doesn't. But she is a typical white person who, uh, if she sees somebody on the street that she doesn't know, there's a reaction that's been bred into our experiences that don't go away and that sometimes come out in the wrong way and that's just the nature of race in our society. We have to break through it."

ALL white people are racists? That's his excuse?

Stop diggin, Barack!