If you want to persist in ignorance rather than asking the questions which would get you better information on which to evaluate the situation, that’s your prerogative.
But...I did ask you in my initial post for the factual basis for your comment:
And that's based on ....what, exactly?
And your only response was that you lived in New York. But so do more than 20 million other people, all with their own opinion as to who would win that matchup. I've pointed to hard facts -- actual numbers of votes cast, as well as exit polls.
If you've got any evidence that half of Bernie's support will got to Trump, I'd love to hear it.