By CNN's Jack Cafferty: Nearly half of Americans can't name President Obama's religion. A new Gallup Poll shows only 34% of those surveyed correctly say that Obama is a Christian. 11% say he's a Muslim. 8% say Mr. Obama doesn't have a religious affiliation. And a stunning 44% say they don't know what he is. … Continue reading What does it mean if nearly half of Americans can't name President Obama's religion?