You want to find pigs? Go to Iowa.
It's the largest pork producer in the country. The ratio of pigs to people in Iowa is about 7 to 1.
I've had a hankering to spend some time on a farm for my series "Our Land." Over the next few months, I'll be out on a road trip, visiting communities large and small, and talking with people about what's important in their lives.
So with farming in mind, off to Iowa we went — to Buchanan County in northeastern Iowa.