"I was impressed with these guys. They were thorough. For example, they already knew that Bristol was pregnant, a development that I thought only loved ones were privy to at the time."
Yet Palin should have known the campaign was aware of the pregnancy by that point: She told the campaign's vice presidential vetters as much, in writing, far before she was chosen to be John McCain's running mate.
Palin and the other vice presidential short-listers were asked to fill out a written questionnaire during the vetting the process, according to a "senior official close to the vetting process" who talked to reporters on September 2nd, 2008.
Palin revealed Bristol's pregnancy on this written questionnaire, adding that she wanted to discuss the pregnancy orally with the campaign, according to the campaign official.
A written report, which included info about the pregnancy, was presented to campaign manager Rick Davis as well as McCain before the campaign flew Palin down for the meeting she describes on Page 214.
More Coverage of Sarah Palin's Book:
Palin Contradicts Her Own Version Of Events With Oprah
Exclusive: Palin Accounts Disputed by McCain Aides
Democrats Give Mixed Reactions to Sarah Palin Buzz
Sarah Palin: I Was "Annoyed" by Katie Couric's Newspaper Question
Bob Schieffer on Palin: No Future in Politics
Palin Book Roils Former McCain Aides
Palin "Vindictiveness" in Her New Book?
Sarah Palin's Book: The Fact Check
Palin Publicity Blitz Full Speed Ahead
Steve Chaggaris is CBS News' Political Director. You can read more of his posts in Hotsheet here.