No accounting for some people's taste.

Did you roll over any of the states individually? Iowa - 65% for Couric. Why does Charlie Gibson do so well in Montana and Tennessee?

As for Jon Stewart - I never watch him, so don't know his appeal.

She's not a newscaster, but I like Rachel Maddow. She doesn't talk over guests, she asks intelligent questions, and she has segments that aren't interrupted every 3 seconds for commercials - thus giving guests plenty of time to answer or dig their own grave