摇摆州Biden依然领先

Biden's big lead: A field guide to the swing-state polls

https://www.politico.com/news/2020/10/22/biden-swing-state-polls-431287

Democrat Joe Biden enters the second and final debate with a substantial lead in the polls over President Donald Trump, even after signs of modest tightening.

A wave of swing-state surveys this week confirmed Biden’s advantage in many of the Electoral College battlegrounds, including posting double-digit leads in some polls in Michigan and Pennsylvania.