In any human endeavor, rationality demands asking what purpose is served. It’s not always obvious.
What purpose is served now by Sanders continuing to campaign? After the latest primaries, his probability of nomination is approximately zero. No: make that precisely zero.
Thank goodness. His nomination could have ensured Trump’s re-election. That in fact is the main reason why most Democrats have voted against him. And so many doing so proves how wrong was the argument that he’d be the strongest nominee. Most Democrats recognized that Sanders is not what the nation most needs: not another upheaval, but a president of simple decency, honesty, responsibility, and sanity. That’s Biden.
Showcased by his speech last night. What a stark contrast with the blowhard asshole in the White House. I’m increasingly confident sanity will finally prevail.
Left wingers are always whining that “the system” unfairly screws them (a mirror-image to Trumpian grievance politics). They relentlessly claimed the media buried news about opposition to the Iraq war. It got relentless coverage, in my recollection. Likewise with Sanders, always the complaint he isn’t covered enough, equally bogus.
Now it’s “the establishment” and “Wall Street corporate billionaires” in some imagined conspiracy to thwart Bernie’s candidacy. When what’s really thwarting it is voters.
They aren’t being manipulated by some “establishment.” The surge to Biden is an entirely spontaneous one, with Democrats sizing up the field and deciding on their own. On Super Tuesday Biden won some states he didn’t even campaign in. 
It’s black voters especially who show the good sense to reject Bernie’s stridency and embrace instead an achievable vision of America at its best. Yes, after all the shit they’ve suffered, still it’s they who most believe in what America means, bless their hearts.
And in the end it may be said it was they who saved the country. They’re the ones with the greatest role in keeping the Democratic party from barreling down the kind of rabbit hole that’s swallowed up Republicans. This former conservative Republican feels very comfortable having left the deranged cult my party became, joining instead the one retaining its sanity.
To Sanders voters: you are passionate idealists. You wanted radical change. I didn’t agree with it, but I get it, and respect it. You did have a fair argument to make; you made it well; you didn’t persuade a majority. That’s democracy. Democracy means you have to accept it when the other side wins.
In 2016 we had a revolution by the populist right. Sandernistas wanted a revolution too. Van Jones, on CNN last night, said what we’re seeing is a revolution after all — a revolution by the middle.
Many Bernie Bros say they won’t vote for Biden. On a radio call-in, I heard one declare he’s looking forward to saying “I told you so” on November 4. How can you back Sanders but relish another Trump term? This is nuts. It’s why I say we need to restore sanity to our politics, to combat such toxic divisiveness.
Van Jones also said Bernie must now decide whether to be a uniter or divider. He should end his campaign and urge his supporters to unite behind Biden. Full-throated support for Biden will make Sanders a hero. Continuing an effort to tear Biden down can only serve to help Trump.
The Rational Optimist 
March 11, 2020 at 9:59 am
In the race to get 50% of the delegates, Biden currently has 20.7%, Sanders has 16.7%, and the rest have a combined 4.1%. (The remainder to get to 100% have yet to be chosen in upcoming primaries.) Yes, Biden has a good lead, but it is a bit premature for a coronation. I will proudly support the winner of the Democratic nomination no matter who it is.
March 11, 2020 at 10:01 am
Earth to Lee: It’s Biden. It’s over.
March 11, 2020 at 2:54 pm
I really fear a Bernie comeback because Joe Biden doesn’t seem as sharp as he could be. That incident with the voter in Michigan doesn’t bode well and how will he do in a head to head debate? I wish Joe had been the candidate four years ago, he would have beat Trump hands down.