Earlier quoted context omitted.
What isn't "redeeming" about not wanting the government to bother people?
I read the parent comment as being about the social parts of his views, which don't really seem to be about the government refraining from bothering people. Defining marriage as between a man and a woman, and life as beginning at conception, are both pretty significant (attempted) exercises of the state using its authority to resolve ethical disputes.
"I believe in the sanctity of traditional marriage, and I oppose government efforts to redefine this private, religious institution."
This seems like a safe way of him saying that the government should not have any say in what constitutes a marriage, but that he is personally against it. There's nothing wrong with disliking something, but not wanting to force your will onto others.