If the left turned to God, it would no longer be the left.
As for white advantage, for the last 50 or 60 years blacks have been handed all the advantages, and it only increases their complaints. There was a brilliant piece about how subsidies hurt the ones receiving them that was posted quite some time ago at the Foundation for Economic Education website.
It would not be the right as we know it either. It would be one aspect of a gloriously upward bound center.
The big secret is that yes God cares about the bruised and wounded, but for His own sake, not the self centered sakes of fallen men.