Two disturbing things about this video of Sarah Palin speaking today. One is the absolute nonsense/incoherence of her dire warning that Obama is a communist.

The other is that, 41 seconds in, someone in the audience shouts, “He’s a nigger.” Palin appears to hear it, judging by the way she alters the pitch of her voice, but says nothing.

Meanwhile, the FBI has broken up a skinhead plot to kill Barack Obama and dozens of other African-Americans.

I don’t believe very many people walk around with such hate inside them. But then again, it only takes one. Let us pray that in the waning days of this campaign, none of them becomes so desperate as to do something irredeemable.