According to a recent Public Policy poll, 51% percent of those

likely to vote in a GOP primary in the next election cycle

consider themselves to be 'Birthers'. Of these, 15% are

'Pre-Modern Birthers', 25% are 'Modern Birthers', and a

surprising 55% are 'Post-Modern Birthers'. The remaining

5% either prefer to be called 'Afterbirthers', are

undecided, or didn't understand the question.