So, we see the likes of this headline in the Los Angeles Times this morning:
"Clinton zeroes in on moderates scared by Trump"
In fear that Bernie is poisoning her chances with large numbers of left wingers and younger voters, Hillary has been forced to look for votes where she can find them; and those votes lie not to the left of her, but to the right of her.
As long as Bernie ran an honest campaign, he was having considerable success at moving Hillary in a more progressive direction. That's all over now, thanks to his poisoning the political well. Instead of creating a new, more progressive Hillary, he has forced her to move toward the already right-leaning "center," and every move in this direction she has to make will only increase Bernie's attacks on her character. At this point, I believe Bernie has permanently alienated millions of potential Hillary voters, in an act that Trump could only dream of doing.
I hope you are satisfied with the damage you are doing, Bernie, because if you don't stop it immediately, it marks the end of any pretense that you are a mature, issue-oriented candidate. If Hillary loses in November because of your Nader-like treachery, decent progressive people will be through with you.