And your point is? They're not going to go to Trump.
These new batches of polls doesn't reflect Bernie's endorsement.
Also..
https://www.washingtonpost.com/news/...g-their-noses/The Pew poll shows 85 percent of Sanders backers will support Clinton, while just 9 percent say they'll back Donald Trump. That's a significantly faster rallying effect than Democrats saw after their drawn-out primary in 2008.
That was before the endorsement. With him behind Hillary, that number should move to maybe 90% or something close to that.
Most of the Bernie or Bust crowd won't vote for Trump, they'll go Stein.