I think some of the other sites have been banning or running off the birthers, like Red State. I guess they migrate here and join in with the freeper birthers. A lot of them try to get the anti-birther freepers banned and zotted. Makes it a lot easier to make converts here. It happens on nearly every birther type thread.
parsy, who wrote a poem about it, above.
Seeking echo chambers is hardly a sign of a healthy movement. It would be a shame if they dragged Free Republic into irrelevance along with them.