 They're going to be deaths because of this. It's inevitable, Boer adds. We've got so many systems tied up. I'm Charles de la Desma, London. The Biden campaign is insisting the president is not stepping down from the campaign. Six more Democrats in Congress are calling for him to drop out. The total is 28. Hundreds of firefighters gathered in Pennsylvania for the funeral of a former chief killed during a Donald Trump rally last week. This is AP News.