TELL MAMA McCain (Photo: Getty Images)

Meghan McCain, the 23-year-old daughter of John McCain, is not—we repeat, not—in the family way. But posting today on her usually lighthearted campaign blog mccainblogette.com, McCain got a bit more serious—describing a “kinship” with VP nominee Sarah Palin’s pregnant 17-year-old daughter, Bristol, and perhaps even sowing the seeds for a future endeavor: a bipartisan support group for traumatized political daughters.

Writes Meghan: