Summary:
 Voting for Hillary is your right, and one could even make a logical 
case for it. One could disagree with such a choice, but it is a choice 
to be respected. On the other hand, ignoring Hillary's faults, 
attributing to her non-existing competences, and framing your support 
for her as something grounded in high moral values are a different 
story. And it says more about you than about her.
There
 are many people who would like to believe that Hillary is good and that
 Trump is evil, and that the good always wins. And if you are one of 
them, then there is nothing easier than surrounding yourself with 
like-minded people and reading only Hillary-friendly media, i.e. living 
in a comfortable emphatic bubble. 
But then you may not have enough courage
 to accept that the world is such a nasty and scary place. And you want 
to explain it away: by arguing with those who disagree with you, by 
ignoring the Hillary's faults and by trying to prove that even doubting 
her virtues paves the way for unimaginable horrors to come. In short, 
you try to convince yourself that the world is not what it is, but what 
you want it to be.
Isn't this the very textbook definition of neurosis? Yes. And we know that it doesn't matter how much you argue and even if you manage to convince someone - your anxiety will remain. Because the ultimate person that you have to convince is yourself - and, as we have already assumed, you are too intelligent and informed to ignore the truth. The reality will not change - the only thing that can change is you. Mastering courage is the only path to mental health.
Isn't this the very textbook definition of neurosis? Yes. And we know that it doesn't matter how much you argue and even if you manage to convince someone - your anxiety will remain. Because the ultimate person that you have to convince is yourself - and, as we have already assumed, you are too intelligent and informed to ignore the truth. The reality will not change - the only thing that can change is you. Mastering courage is the only path to mental health.
P.S. Bonus: not only will it make you feel better, but it will also make you look smarter! 
P.P.S. The bad news: you may still have to deal with hundreds of less courageous people around you...