If spirituality is really another word for life, then that which is spiritual is life affirming. To inject spirituality into your politics, therefore, would be to make all political activities and all political decisions life affirming.
Indeed, this is what you are trying to do with your politics. That is why I have said that your political viewpoint is your spirituality, demonstrated.
The only reason you have created politics is to produce a system by which life may be lived harmoniously, happily, peacefully. That is, a system by which life itself may be affirmed.