Some people are so miserable and inadequate in their OWN lives, that their only way of lifting themselves up is by tearing others down.
Our preferred candidate is walking away with it; theirs' STINK ON ICE and are badly trailing Trump!
Our RALLY THREADS are filled with joy, great companionship, and I guess they just can't stand that.
But another factor is...they are NOT politically savvy, base everything on their feelings, TRUMP HATRED, and their own, self inflicted, delusions.