Why, then, are you a member?

The wife and I went to Border's this evening to do a little reading and coffee drinking. I saw a magazine I hadn't seen before - Conscience. The sub-title was (I think) "A Catholic Opinion Journal." I stumbled across "First Things" in much the same way, so I thought I'd give it a gander. Yeah, needless to say I was sorely disappointed by this "religiously progressive" rag. One of the first articles was on the (alleged) success of a World Youth Day demonstration in favor of condoms. The author positively squirmed in delight at the discomfort of the Catholic hierarchy and at one point, compared the Pope to a queen. I understand disagreement and a desire to debate passionately held issues, but why the heck are these people still Catholic? Their views go beyond mere disagreement on the small things into questioning the very core of the Church herself. Why, then, are you still a member?