Is it over for Hillary? She has lost 10 straight primaries and her numbers in the polls are dropping. In the past several primaries, the votes she would typically count on went to Obama instead. So it does look like America's Democrats are over the Hill and are seriously considering the candidacy of Obama. A good article on Senator Clinton can be found here.
Obama has been recognized as the most liberal senator and Hillary wasn't too far behind him. Neither candidate, in my opinion, offers anything our country needs.