Knights of Columbus Controversy Continued

I've been getting plenty of comments and e-mail flack for my post on the Knights of Columbus. Some of it accuses me of "spread[ing] venom." Other kinder comments address the good the Knights do and compare sinners among their members to the sinners in the Church. They say my position is comparable to urging people to leave the Church because of bad leadership among the bishops. You can read some of the comments here if you're interested.

Let me respond by presenting some scenarios and asking some questions.