Do You Live in a Political Bubble?

More than half of Republicans believe that last year’s election was stolen from Donald Trump. Rather than reject claims of election fraud, Republican lawmakers have used the premise that the election was stolen to justify restrictions on voting.

Mr. Trump most likely deserves much of the blame for the widespread belief among Republicans that the election was illegitimate. But there’s another reason so many Republicans might not believe that Joe Biden won: They don’t live near people who voted for him.