is he or isn't he?/are we or aren't we?

"....Maybe Marcus Mumford is more secure in his beliefs about Jesus than those of us who have debate whether he is in or out of the Kingdom of God."-from a great post by Stocki..read here

Reminds me of the pastor who said after hearing Bono speak at Willow Creek Leadership Summit:

"Before I heard Bono, I wasn't sure he was a Christian.  After I heard him, I wasn't sure I was."