In a speech on Thursday at Owens and Minor, a medical supply distributor located in Allentown, PA, President Donald Trump wondered whether testing for Covid-19 coronavirus is “overrated.” He then proceeded to say, “And don’t forget, we have more cases than anybody in the world. But why? Because we do more testing.”

Next, he clarified: “When you test, you have a case. When you test, you find something is wrong with people. If we didn’t do any testing, we would have very few cases.”

Whoa, is that how it works? That would change everything. The sound that you are hearing…