The most annoying program on NPR

I'm sure there are a lot of NPR junkies out there...

For the most part, I like NPR programs. But, for some reason, I find one show really annoying -- Marketplace. Maybe it's just because the local affiliate seems to have it on just about every time I tune in. But I think it's mainly something about their presentation style -- like they're trying a little too hard to be cool/hip/ (or whatever the word is these days ) about the day's business news.

Which NPR program causes you to switch to another station?