https://www.theguardian.com/us-news/2020/nov/11/trump-twitter-ballot-video-election-fraud-claims

Video baselessly questioning the collection of valid ballots is retweeted more than 70,000 times

Twitter took more than an hour to flag a highly misleading video shared by Donald Trump, which baselessly pushed claims of ballot fraud and was retweeted more than 70,000 times before the platform took action.