FiveThirtyEight’s Nate Silver breaks down Democrats’ chances of winning midterm races in Pennsylvania on ABC’s “This Week.”
Nate Silver is the founder and editor in chief of FiveThirtyEight. @natesilver538
FiveThirtyEight’s Nate Silver breaks down Democrats’ chances of winning midterm races in Pennsylvania on ABC’s “This Week.”
Nate Silver is the founder and editor in chief of FiveThirtyEight. @natesilver538