Hillary Clinton just may be one of the most complex and controversial women in our country. But love her or hate her, the former first lady turned U.S. senator is considered by many a serious contender for the presidency, perhaps as early as 2008. Christopher Anderson talks about her path to power in his latest book, "American Evita." Although the news is all about the Kerry-Edwards ticket, Andersen tells The Early Show co-anchor Hannah Storm, Hillary Clinton is still the best known Democrat in the country. And he notes, “Though there’s a need on the part of the Clintons to...