Nobody can manage a country perfectly, which means that any leader would technically be responsible for some impossible-to-truly-determine number of deaths. However, Trump is responsible for far more than any current democrat would be just because he's significantly promoted and fueled the Florida/DeSantis trend of scoffing at the virus and preventive measures.Killed who? Covid is horrible and yes it has killed a lot of people. Trump didn't kill anybody though. Nobody knew how serious it was at first.