I dreamed I was back in high school

It was weird and depressing. Plus I kept telling everyone that I knew what was going to happen in the future, and nobody would listen to me. I said, "No, look, I'll prove it. Bush is going to get re-elected in November, and Barack Obama is going to be the next President after him, in 2008," and everyone was all "Who the hell is Barack Obama?" I was trying to remember if they would have said that in spring of that year, and I couldn't decide if they would have, and I concentrated on it so hard that I woke up.