IA - 2016 Presidential Election: Scott Walker 42% - Joe Biden 39% - (Quinnipiac 07/22/2013) chart & more info

Joe Biden
Scott Walker
  • Walker +3

IA - 2016 Presidential Election: Chris Christie 49% - Joe Biden 32% - (Quinnipiac 07/22/2013) chart & more info

Joe Biden
Chris Christie
  • Christie +17

IA - 2016 Presidential Election: Hillary Clinton 46% - Scott Walker 39% - (Quinnipiac 07/22/2013) chart & more info

Scott Walker
Hillary Clinton
  • Clinton +7

IA - 2016 Presidential Election: Hillary Clinton 41% - Chris Christie 41% - (Quinnipiac 07/22/2013) chart & more info

Chris Christie
Hillary Clinton
  • Christie 0

IA - 2016 Democratic Presidential Primary: Hillary Clinton 71% - Joe Biden 12% - Mark Warner 2% - (PPP 07/11/2013) chart & more info

Joe Biden
Hillary Clinton
  • Clinton +59

IA - 2016 GOP Presidential Primary: Rand Paul 18% - Chris Christie 16% - Paul Ryan 15% - (PPP 07/11/2013) chart & more info

Chris Christie
Rand Paul
  • Paul +2

IA - 2016 Presidential Election: Hillary Clinton 47% - Marco Rubio 35% - (PPP 07/11/2013) chart & more info

Marco Rubio
Hillary Clinton
  • Clinton +12

IA - 2016 Presidential Election: Hillary Clinton 50% - Jeb Bush 36% - (PPP 07/11/2013) chart & more info

Jeb Bush
Hillary Clinton
  • Clinton +14

IA - 2016 Presidential Election: Hillary Clinton 49% - Paul Ryan 40% - (PPP 07/11/2013) chart & more info

Paul Ryan
Hillary Clinton
  • Clinton +9

IA - 2016 Presidential Election: Hillary Clinton 43% - Chris Christie 36% - (PPP 07/11/2013) chart & more info

Chris Christie
Hillary Clinton
  • Clinton +7

IA - 2016 Presidential Election: Hillary Clinton 48% - Rand Paul 37% - (PPP 07/11/2013) chart & more info

Rand Paul
Hillary Clinton
  • Clinton +11

IA - 2014 Senate: Bruce Braley 45% - Jodi Ernst 33% - (PPP 07/10/2013) chart & more info

Jodi Ernst
Bruce Braley
  • Braley +12

IA - 2014 Senate: Bruce Braley 43% - Sam Clovis 31% - (PPP 07/10/2013) chart & more info

Sam Clovis
Bruce Braley
  • Braley +12

IA - 2014 Governor: Terry Branstad 47% - Tyler Olson 33% - (PPP 07/10/2013) chart & more info

Tyler Olson
Terry Branstad
  • Branstad +14

IA - 2014 Governor: Terry Branstad 50% - Mike Gronstal 36% - (PPP 07/10/2013) chart & more info

Mike Gronstal
Terry Branstad
  • Branstad +14