As Democrats continue to assess the reasons for Vice President Kamala Harris' defeat eight years after former Secretary of State Hillary Clinton lost to Donald Trump, many wonder about the effect the result will have on future female presidential candidates.When then-Democratic presidential nominee Hillary Clinton conceded her defeat to President-elect Donald Trump in November 2016, she told her audience to keep one thing in mind.“I know we have still not shattered that highest and hardest glass ceiling, but some day, someone will, and hopefully sooner than we might think right now,” Clinton said at the time.Eight years later, Vice President Kamala Harris assumed the Democratic nomination followi