Advertisement'Hard Choices' Tour Put Spotlight On Clinton's Strengths, Weaknesses05:04Download AudioResumeJuly 30, 2014Mara LiassonfacebookEmailFormer Secretary of State Hillary Clinton speaks to a crowd during a book signing for her new book, Hard Choices. Clinton's book tour has brought her before admiring audiences, but also highlighted her difficulty talking about her wealth and her presidential vision. (Getty Images)