From a reader:

Jonah: Liberty Pundit has a link to www.iowagop.net that has an interactive map breaking out county by county the Iowa GOP race. Weird thing is that Mitt won much of the counties along the state’s borders and Huck won everybody who gets Des Moines TV. I’m near the Mississippi border and Romney won big here. I wonder what strategy was employed by Huckabee on Des Moines TV that those of us “living on the edge” didn’t get to see. The demographics are no different in terms of voters. TV is the only thing I can think of.

Update: Another reader:

Uh…Mississippi borders Iowa?

Excellent point! I guess the reader meant the river, not the state. The Mississippi’s widest point, I believe, is near Clinton, Iowa. But I confess to missing this entirely until the follow-reader pointed it out.