Beyond its falsity, there is no current idea so destructive as the fiction that America is systemically racist. It harms black Americans by shrinking their horizons and stoking their resentment; it has fueled crime and disorder in our cities; and by replacing our national faith in the unique excellence of our self-governing republic with a sense of its pervasive injustice and oppression, it makes us more vulnerable in a dangerous world. Confidence that we have a civilization worth defending is vital to our future.