> He occasionally claims to be Christian when it suits him.
Christian is a relatively broad term though (any person/group that believes in Jesus Christ). Several religions fall into that category. Heck, you could separate those 'several' even more; there are about 21 different expressions of the Catholic Faith alone...
that doesn't necessarily mean that they actually FOLLOW the teachings of Jesus Christ (see: Westboro Baptist Church)
Just broke my personal record for number of consecutive days without dying!