Ross Douthat comments:

If you’re following the interesting debate over whether Barack Obama is a Christian, one thing to keep in mind is the extent to which heresy of various sorts pervades American Christianity at this point – and, moreover, the extent to which it cuts across confessional, cultural, and political lines. 

[…] Given the muddled way in which most Americans approach religion, and the pervasiveness of heterodoxy, I suppose I’m basically with Alan Jacobs: I think that figuring out exactly what sort of things Obama believes about God and Christ and everything else, and how those beliefs may affect his Presidency, is ultimately a more profitable pursuit than arguing about whether he should be allowed to call himself a Christian. Or put another way: I expect my Presidents to be heretics, but I think it matters a great deal what kind of heretics they are.

Read his entire view in The Atlantic.