going to south dakota and oregon and washington and michigan! and then we're going to washington, d.c. to take back the white house! yah! >> bill: i would vote for him, wouldn't you? in which city did the infamous dean scream occur? cards up, please. the answer is des moines. >> i knew it was iowa. >> i knew it was iowa or new hampshire. >> i got the state right. >> >> bill: it doesn't matter what you thought. you got it wrong. now i'm starting to sympathize with the factor viewers come in here. question number two. diane sawyer took over for charles gibson on world news. sawyer worked in the press office of which president early in her career?