Many Catholics see teaching or doctrine as "optional advice." They don't wish to pretend to assent to something they no longer feel or believe. Fine. But they shouldn't expect Catholic institutions to abide by their moral leave-taking, to become deserters to church teaching, to violate it. Teaching or doctrine -- any teaching of the CC, for that matter -- isn't based on something you somehow have to deserve or like. Turning the other cheek, for example, or forgiving someone (who has betrayed you) 77 times 7 pardoning times isn't something you have to like. Catholic teaching isn't a mating with democracy, with majority opinion.