Because in my experience, many people viewed it as a symbol of southern pride rather than a return to slavery. In my experience, it was more about southern culture than southern lynching (and no, they are not one and the same).
I knew many racists and neo-nazis swore by the flag, but I also knew many southerners who were not at all racist who did not see anything offensive about the confederate flag. To them, it was just something that had been passed down from generation to generation. If anything, it was anti-northern rather than anti-black.
But it was on DU that I learned that despite the true intentions and feelings of the person waving the flag, one must take into consideration the feelings and emotions of the people who are offended by the flag.
It was on DU that I learned one must be sympathetic and considerate of other people's viewpoints because you can be hurtful without even trying.
Then there was the time when I called a gay person a "homo". I truly did not see anything offensive about it. I've heard gay men call each other homo numerous times. And I just felt that it was a shortened version of homosexual and nothing else.
But then a well-known lesbian on DU informed me that it was offensive. I argued with her at first and even continued the discussion with her when I met her in DC at last year's protest. And again, I learned that just because I don't think the word is offensive, doesn't necessarily mean the word is not offensive.
So I no longer defend the confederate flag and I no longer use the word homo. I don't believe in hurting people who have done nothing to me. I've learned that the people who decide what is offensive are those who are offended, not those who are not offended.
Which brings me to the word "alien". I find it offensive as many other Hispanics and non-Hispanics do. But the white majority on DU believes it is not offensive because, after all, they themselves are not offended by it.
I even had one DUer tell me that I don't decide what is offensive. So I want to hear from the rest of DU: Who decides what is offensive?
http://www.democraticunderground.com/discuss/duboard.php?az=show_mesg&forum=364&topic_id=1095103&mesg_id=1112844