Please read his thought provoking piece here. Some interesting quotes (but you should read the whole article):
One of the ironies of the present situation is that the person who experiences scandal at the gravely sinful public actions of a fellow Catholic is accused of a lack of charity and of causing division within the unity of the Church.
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A unity which is not founded on the truth of the moral law is not the unity of the Church. The Church's unity is founded on speaking the truth with love. The person who experiences scandal at public actions of Catholics, which are gravely contrary to the moral law, not only does not destroy unity but invites the Church to repair what is clearly a serious breach in Her life. Were he not to experience scandal at the public support of attacks on human life and the family, his conscience would be uninformed or dulled about the most sacred realities.
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For Christians, the acceptance of others who are not of the Christian faith is not a matter of tolerance, but of love which adheres to the truths of the faith while respecting the beliefs of those who are not Christian, as long as those beliefs are coherent with the natural moral law, that is, coherent with the respect for the "inalienable rights" with which God has endowed every man. Christian love does not have its foundation in blind tolerance of others and of what they think and say and do, but rather in the profound knowledge of others and their beliefs, and the honest acknowledgment of differences of belief, especially in what may compromise the life of the nation.
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We find self-professed Catholics, for example, who sustain and support the right of a woman to procure the death of the infant in her womb, or the right of two persons of the same sex to the recognition which the State gives to a man and a woman who have entered into marriage. It is not possible to be a practicing Catholic and to conduct oneself politically in this manner.
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But there is also true scandal, that is, the leading of others, by our words, actions and failures to act, into confusion and error, and, therefore, into sin. Our Lord was unequivocal in his condemnation of those who would confuse or lead others into sin by their actions. In teaching His disciples about temptations, He declared:
Temptations to sin are sure to come; but woe to him by whom they come! It would be better for him if a millstone were hung round his neck and he were cast into the sea, than that he should cause one of these little ones to sin (Lk 17:1-2).
It is clear that Our Lord taught as a primary responsibility, with the gravest of consequences, the avoidance of scandal, namely, of any act or failure to act which could lead another into sin. Our Lord's words are nothing less than vehement.
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The perennial discipline of the Church, for that reason among other reasons, has prohibited the giving of Holy Communion and the granting of a Church funeral to those who persist, after admonition, in the grave violation of the moral law (Code of Canon Law, cann. 915; and 1184, § 1, 3ยบ). It is said that these disciplines which the Church has consistently observed down the centuries presume to pass a judgment on the eternal salvation of a soul, which belongs to God alone, and, therefore, should be abandoned. On the contrary, these disciplines are not a judgment on the eternal salvation of the soul in question. They are simply the acknowledgment of an objective truth, namely, that the public actions of the soul are in violation of the moral law, to his own grave harm and to the grave harm of all who are confused or led into error by his actions. The Church confides every soul to the mercy of God, which is great beyond all our imagining, but that does not excuse her from proclaiming the truth of the moral law, also by applying her age-old disciplines, for the sake of the salvation of all.
