John Podesta, Clinton’s campaign chairman, came out at the Javits Center and told everyone to go home as there would be no speech from the Democratic nominee that night. “They’re still counting votes and every vote should count,” he told the remaining diehards at the Javits Center.
Not on election night.
On election night...
https://www.theguardian.com/us-news/2017/nov/07/the-night-they-cant-forget-hillary-clinton-supporters-recall-the-election