US Election 2020: Trump and coronavirus

The coronavirus pandemic has claimed more than 200,000 lives in the US and there are more than 7 million confirmed cases. President Trump, whose approach to the virus divides opinion, has now himself tested positive. As Americans prepare to vote for a new president or give Donald Trump four more years, coronavirus is one of the issues that will inform voters' thinking. During the election campaign Nuala McGovern will be hearing from those Americans right across the country.