From the transcript of his NPR interview with Rachel Martin:
CHRISTOPHER INGRAHAM: I stumbled across this really cool dataset made by the USDA called the Natural Amenities Index. And what it did is it essentially ranked all 3,000-some odd counties in the United States on their natural beauty. So I wrote it up, and one of the interesting things is that the county that ended up dead last in this ranking was this little place I'd never heard of called Red Lake County in northwest Minnesota. It seemed like one of those classic middle-of-nowhere places, miles from the nearest highway.--Marshal Zeringue
So I just kind of mentioned that they were last place in this article - threw in a snarky little line about the absolute worst place to live is Red Lake County, Minn. - and sent it out and called it a day. And I thought that would be the end of it. But it was not.
MARTIN: It was not. So the people in northern Minnesota were not so pleased with your story. What happened?
INGRAHAM: They were very upset. And it wasn't just northern Minnesota. It was all over Minnesota. And they were sending me pictures of the county. You know, the state's representatives and U.S. senators got in on the action, the media in the state. It was just crazy. It was a frenzy.
MARTIN: But then someone finally convinces you. Someone actually issues an invitation. Like, if you're going to make this grandiose statement about our community, why don't you come visit? So...[read on]