I'd thought I'd find some commonality of values here, including the traditional conservative emphasis on politeness, but much of what I see suggests that, as on the Left, a lot of folks on the Right aren't really interested in discussing anything with anyone. Either agree with them, or get out. This is also why I joined, and I've noticed this same trend, esp. after 9-11. I don't always agree with others, but I like hearing their opinions. I don't like being called stupid or foolish just because I don't agree with something. Name calling and rudeness simply aren't necessary or called for, not toward article authors, nor posters.
"Name calling and rudeness simply aren't necessary or called for, not toward article authors, nor posters" I guess they are necessary and called for when some can't argue with the content.