It is also claimed that she had a six-month affair with Brad Hanson, who ran a snowmobile dealership with her husband Todd - a betrayal which led to Todd dissolving their business.
Now that her maternal bosom is gone, what is causing this new situation? It saw Palin write several posts on her Facebook account and articles in the right-wing press scathing Mr McGinniss's approach to writing the book.
If her chest has increased in size since '08, my best guess is that it's no more than a single-cup amplification.