Twitter adds a disclaimer to a tweet from Pelosi's Republican opponent about the election: John Dennis, Nancy Pelosi's Republican opponent, tweeted about the election: "Trump: 'We are up BIG, but they are trying to STEAL the election. We will never let them do it. Votes cannot be cast after the Polls are closed!' RT. And please follow me." Twitter added the following disclaimer to this tweet: "Official sources may not have called the race when his was Tweeted." The disclaimer linked to the Twitter election results roundup page.