I love it when people disagree. I do. I think it makes people or situations better because it allows us to look at something through someone else's eyes. BUT, because we disagree, that doesn't give us the right to be ugly to one another.
Remember back in the day when you would go to someone's MySpace page and a song would start playing? And you were all like, "Why is this Dixie Chicks song playing, I just want to look at your pictures?!"