IA - 2020 Senate Races: Theresa Greenfield 49% - Joni Ernst 45% - (Data for Progress 11/02/2020) chart & more info

Joni Ernst
Theresa Greenfield
  • Greenfield +4

IA - Trump vs. Biden: Donald Trump 49% - Joe Biden 47% - (Data for Progress 11/02/2020) chart & more info

Joe Biden
Donald Trump
  • Trump +2

IA - 2020 Senate Races: Theresa Greenfield 48% - Joni Ernst 47% - (PPP 11/02/2020) chart & more info

Joni Ernst
Theresa Greenfield
  • Greenfield +1

IA - Trump vs. Biden: Joe Biden 49% - Donald Trump 48% - (PPP 11/02/2020) chart & more info

Donald Trump
Joe Biden
  • Biden +1

IA - Trump vs. Biden: Donald Trump 48% - Joe Biden 46% - (InsiderAdvantage 11/01/2020) chart & more info

Joe Biden
Donald Trump
  • Trump +2

IA - 2020 Senate Races: Joni Ernst 51% - Theresa Greenfield 45% - (InsiderAdvantage 11/01/2020) chart & more info

Theresa Greenfield
Joni Ernst
  • Ernst +6

IA - 2020 Senate Races: Theresa Greenfield 51% - Joni Ernst 48% - (Emerson College 11/01/2020) chart & more info

Joni Ernst
Theresa Greenfield
  • Greenfield +3

IA - Trump vs. Biden: Donald Trump 47% - Joe Biden 46% - (Emerson College 11/01/2020) chart & more info

Joe Biden
Donald Trump
  • Trump +1

IA - 2020 Senate Races: Joni Ernst 46% - Theresa Greenfield 42% - (Des Moines Register 10/31/2020) chart & more info

Theresa Greenfield
Joni Ernst
  • Ernst +4

IA - Trump vs. Biden: Donald Trump 48% - Joe Biden 41% - (Des Moines Register 10/31/2020) chart & more info

Joe Biden
Donald Trump
  • Trump +7

IA - 2020 Senate Races: Joni Ernst 48% - Theresa Greenfield 46% - (Quinnipiac Univ. 10/29/2020) chart & more info

Theresa Greenfield
Joni Ernst
  • Ernst +2

IA - Trump vs. Biden: Donald Trump 47% - Joe Biden 46% - (Quinnipiac Univ. 10/29/2020) chart & more info

Joe Biden
Donald Trump
  • Trump +1

IA - 2020 Senate Races: Theresa Greenfield 51% - Joni Ernst 45% - (Nexstar/RABA Research 10/28/2020) chart & more info

Joni Ernst
Theresa Greenfield
  • Greenfield +6

IA - Trump vs. Biden: Joe Biden 50% - Donald Trump 46% - (Nexstar/RABA Research 10/27/2020) chart & more info

Donald Trump
Joe Biden
  • Biden +4

IA - 2020 Senate Races: Joni Ernst 46% - Theresa Greenfield 45% - (Emerson College 10/21/2020) chart & more info

Theresa Greenfield
Joni Ernst
  • Ernst +1

1
...