“the [‘16 swing state] polls undersold Trump by 2 points (RealClearPolitics) or 3 points (FiveThirtyEight). If the [‘20] polls in the competitive states were off by as much … Biden would still be ahead in states like Florida, Michigan and Pennsylvania.” https://t.co/Df15l9qLOy

— Bill Scher (@billscher) May 17, 2020