Last night, Bernie Sanders pulled off a stunning upset in Michigan that almost no one expected — after all, he had been trailing by more than 20 points in much of the polling mere days before.
Why were the polls so wrong? CONT.
Jeff Stein, Vox
Last night, Bernie Sanders pulled off a stunning upset in Michigan that almost no one expected — after all, he had been trailing by more than 20 points in much of the polling mere days before.
Why were the polls so wrong? CONT.
Jeff Stein, Vox