Maryland Catholics

They go for Obama by a large margin, 52 to 44 percent, and white Catholics go for him 49 percent to 47 percent, whereas he lost white Protestants 41 percent to 54 percent.
Update: Apparently corrected exit polls show that Obama in fact lost Catholics by a narrow margin 48 percent to 45 percent, white Catholics 48 to 41 percent, and white Protestants 56 to 36 percent.