In 2008, John McCain's campaign team discussed whether they should let Sarah Palin be sworn in as vice-president if they were to win the election, according to campaign staffer Nicolle Wallace. "There certainly were discussions -- not for long because of the arc the campaign took -- but certainly there were discussions about whether, if they were to win, it would be appropriate for her to be sworn in," Wallace tells Time's Claire Suddath. In her new novel, It's Classified, Wallace has a character -- a mentally ill female vice-president -- which she says is based on her experience working...