Michael Tomasky in the New York Review of Books:
It’s hard for any politician to make the mental admissions to oneself required to end a presidential campaign; for a candidate like Sanders, who called for political revolution and seemed to have victory so near that he was surely daydreaming about the list of speakers at his convention, I imagine it was particularly hard. The struggle to accept defeat extends to supporters—perhaps doubly so with some of Sanders’s strongest supporters, who vocally detest the Democratic Party, people who call themselves liberals, Joe Biden, Elizabeth Warren, Barack Obama, and basically anyone who isn’t Sanders (or Alexandria Ocasio-Cortez).
But even as some of his supporters were digging in their heels, scrambling to knock Biden out, Sanders himself was suing for peace. Faiz Shakir, Sanders’s well-regarded campaign manager, told me that, as the senator ended his campaign, he made clear that cooperation would be the order of the day. “Senator Sanders asked me and [longtime adviser Jeff] Weaver to reach out to our Biden friends and see what would be available if we were to bring these worlds together,” Shakir said.
More here.