I don't think the next four years of Hillary's presidency will ruin the US that much, it has a lot of goodwill, it is just four years and she is not a transformational leader. It is just scary that they had the nerve to drag someone like her into the White House and that they will actually manage. Trump is so comically awful that he is actually a gift for her in this game, she would have a much much tougher time running against most other candidates (the real and sane ones). And with Trump it is scary what state GOP is in, how divided the country is and how really fed up with the establishment so many people there are.