This is like shooting fish in a barrel.
A quick summary:
Palin accurately recites something Michelle Obama actually said. Palin is a racist who cannot be President for black Americans, or latinos just for good measure.
The vitriol literally oozes out of these supposedly civilized and well-educated people. What Sarah Palin has discovered is that they're all neanderthals with prehistoric brains and she's exposing them one troglodyte at a time.