Pollsters missed again in Wisconsin. Here's why.
Pollsters appeared to blow another high-stakes Midwest election Tuesday, as center-left Democrat David Crowley stunned socialist Francesca Hong in Wisconsin's primary for governor. But on Wednesday, the reasons for the miss seemed clear: Surveys a week before the primary captured only a hint of a rapidly changing roller coaster of a race in which Crowley was gaining fast, and Hong was playing defense. Driving the news: Two polls had shown Hong up by about 20 points over Crowley. But Crowley wou…
