No, he is NOT a Christian.
I can just see him trying to wriggle out of that one:
“Well, you see, when Jesus said that... umm... it depends on what he meant by the word “AM”... yeah that’s the ticket!”
Should be entertaining to see him try to lawyer his way out of that quicksand on Judgment Day!
Would it surprise you to know that illy Graham believes there are many paths to God. That Jesus is not the only way? I saw him make that statement to Larry King barely alive, when King asked him directly if Jesus was the only way.