
Walter Shapiro @MrWalterShapiro
I would guess in 1984. But maybe Dukakis had a bad poll or two in October 1988. — PolitiTweet.org
Brendan Buck @BrendanBuck
When was the last time there was a 15-point spread in a presidential race? Biden Widens Lead Over Trump To 15 Poi… https://t.co/cdREoQ31uv