From the Manhattan Declaration:
     It is ironic that those who today assert a right to kill the unborn, aged and disabled and also a right to engage in immoral sexual practices, and even a right to have relationships integrated around these practices be recognized and blessed by law—such persons claiming these “rights” are very often in the vanguard of those who would trample upon the freedom of others to express their religious and moral commitments to the sanctity of life and to the dignity of marriage as the conjugal union of husband and wife.    

From Catholic Social Teaching:
[Under construction]