Eduardo Moisés Peñalver December 13, 2013 - 12:20pm
From the Washington Post comes this interesting map (HT Mark McKenna) of the dominant religious denominations in different regions. Catholics are blue, Baptists are red and Lutherans are in yellow/orange. The similarities to red state/blue state maps is striking. The other maps (which cover things like religious diversity, nonChristian religions, and religious participation) are equally interesting. Go take a look.