He’s given up. Called the White House and said “the country is divided enough”. Look, these aren’t nice people who care about that. They are revolutionaries. They want your country divided, so they can define the other half as the enemy. That’s what they do. The Nation vs the Other. The Leader and the Mass.
As one of the commenters at Kevin Drum’s put it:
“Gracious in defeat? You think this is fucking badminton?“