Today on Post Reports, Philip Bump talks through the Super Tuesday results and the narrowing field of Democratic candidates. Heather Long explains the Federal Reserve’s decision to cut interest rates in response to the coronavirus outbreak. And the proper way to wash your hands, according to a microbiologist.Read more:The Democrats’ race for the nomination is reshaped after Joe Biden’s surge on Super Tuesday. The Federal Reserve is cutting interest rates in response to the coronavirus. One economist says it’s like putting a Band-Aid on your arm to cure a headache.The right way to wash your hands, according to an expert. Subscribe to The Washington Post: https://postreports.com/offer