Dear America, It's Chelsea Clinton. Remember me? We got to know each other way back in the summer of 1991, when I was 11. Yep, that's right. I was the one with the ill-fitting velvet dress and the princess sleeves. Yeah, the one with all the bows. We've been through a lot, you and I, haven't we? So many seminal moments. You saw me go through my headband phase, I saw you go through NAFTA. I did complicated dances in ballet class, you did complicated dances in the Middle East. They let me into Stanford, you didn't let gays into...