Today CNN interviewed a nurse whose Covid 19 patients still swore on their death beds that the virus was a hoax. This is due to Trump's lies. The average person has no way of telling what is true and what is false on internet sites. Schools needs to start training students to ferret out the online wheat from the chaff. It is not always easy to tell.... Try finding the boiling point of Radium (courtesy of Shodor.org).