I went to the church’s website: The worship service was at 9:00 AM; the Moslem spoke at a 10:00 AM “Forum”.
What I can’t find out is when Obama actually went to the church. There is no time stamp on the AP video. He may indeed have gone to the worship service and not the Forum talk by the moslem.
AP photos with time stamp here. The pictures of them leaving were uploaded at approximately 10:30 am on Sunday. This would imply that they were leaving the 9 am service if the times are accurate. Doesn't make our President any less of an anti-american, unchristian fraud, but it would make this article inaccurate.
If Zero is such a minimal church goer and from what I understood, he never has gone to an Episcopal church officially, then he may not know that for service they follow the Book of Common Prayer. He may have thought that the speaker was for the service instead of after. The church he went to, Trinity, seemed to always have guests like this for service.
IE, he went because of this speaker, even if he didn’t attend the forum. He may not have known about the format of an Episcopal service.