Andrew Zimmermann lives locally (MPLS/STPL) and is a food critic for a local magazine. His show is cool, mostly exposing that what different cultures consider to be high cuisine is very different than American tastes. All done in a decent respectful manner while providing good entertainment value. Nothing like seeing a guy eat bulls balls, intestines, brains, chicken uterus, and all that awful offal.
On a similar note, someone asked Anthony Bourdain what the worst thing he had ever eaten was. His reply? "Chicken McNuggets." Awesome.