We're concerned about Democrats cheating, Puneet Ahluwalia, a Republican leader and Candidate for Lt Governor in Virginia, said as part of his response on would the Republic Party be in trouble in Pennsylvania where about 20 lakh mail-in ballots were received. "There have been plenty of instances of mail-in fraud. That's why Joe Biden made that speech telling his supporters... Antifa... to be ready for rioting and looting, which they would anyway," Mr Ahluwalia said. Shopkeepers across many states have boarded their windows fearing unrest from followers as poll pundits forecast a win for Joe Biden. Both Democrats and Republicans have accused each other of fuelling violence in their dominant states.