I think in the end, it came down to the fact that I think she and Bernie Sanders are actually in agreement on most of the things I want our government to accomplish, and that I think Hillary Clinton is more likely to govern in the way I would govern, if I were in her position.
If I can't be president, I guess I'd like to elect someone who would act the way I'd likely act in the job. Perhaps a slightly odd approach to choosing the leader of your country, but not completely unreasonable, I think.