Trump's Win Isn't the Death of Data--It Was Flawed All Along

The lesson of Trump's victory is not that data is dead. The lesson is that data is flawed. It has always been flawed--and always will be. Before Donald Trump won the presidency on Tuesday night, everyone from Nate Silver to The New York Times to CNN predicted a Trump loss--and by sizable margins. "The tools that we would normally use to help us assess what happened failed," Trump campaign reporter Maggie Haberman said in the Times. As Haberman explained, this happened on both sides of the political divide.