Though things like "Obama, O'Biden" are to be expected (Biden's no slouch in the oopsie dept, either), Palin exuded confidence and verve as she often dismissed the questions actually in play to return dutifully to reading off the script she'd been given. And that's the real story: She's a yes gal.
As for the oopsies: Can't say too much. Public speaking was never my forte but, of course, I'm not running for Vice President of the United States.
Which reminds me.... You know those little interviews with ordinary people after the debates who've been given the response-o-meters? How many of them say (essentially) not that he or she was speaking to us and our pressing needs, but that he or she is me? C'mon! Would you really vote for yourself?
PS She can't say "nuclear", either.