Even if she was an activist, which you can't prove so far, what's the problem? If she tried to underline that Mississippi is full of religous nutjobs who hunt down gays for their entertainment, she hit right on the spot.
Either she simply wanted to go the prom with her date (in which case the school is retard), or she wanted to make a political point and succedeed.
The fact that 'those people' and their 'tradition' are not any better than muslim fundamentalists and fascists doesn't make them right. Sometimes you have to stand up for your rights (an argument that you bring forth all the time when discussing Geert Wilders), and that's precisely what she did: she stood up for her right to be a lesbian and to have a date without being a pariah.
Maybe Rosa Parks shouldn't have stood up for her right to sit in a bus. I mean, she was totally not respecting white scumbags and their tradition.
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