So how did Anchorage Daily News reporter Lisa Demer end up speaking with a California doctor and getting her allegedly expert opinion concerning the circumstances surrounding Sarah Palin's pregnancy and birth?Obviously, I don't know. But it's not like Dr. Laurie Gregg was a local phone call away. Here is what Dr. Gregg had to say about Palin's decision to fly home from Texas (full circumstances are at the adn.com link and at tonight's previous BizzyBlog post): Still, a Sacramento, Calif., obstetrician who is active in the American College of Obstetricians and Gynecologists, said when a pregnant woman's water breaks, she...