IA - 2016 GOP Presidential Primary: Donald Trump 32% - Ted Cruz 25% - Marco Rubio 18% - (NBC/WSJ/Marist 01/28/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +7

NH - 2016 GOP Presidential Primary: Donald Trump 27% - Ted Cruz 12% - John Kasich 12% - (Suffolk Univ. 01/28/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +15

NH - 2016 GOP Presidential Primary: Donald Trump 31% - Ted Cruz 12% - John Kasich 11% - (NBC/WSJ/Marist 01/28/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +19

SC - 2016 GOP Presidential Primary: Donald Trump 36% - Ted Cruz 20% - Marco Rubio 14% - (NBC/WSJ/Marist 01/28/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +16

PA - 2016 GOP Presidential Primary: Donald Trump 24% - Ted Cruz 14% - Marco Rubio 11% - (Franklin & Marshall 01/28/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +10

MN - 2016 GOP Presidential Primary: Donald Trump 24% - Marco Rubio 18% - Ted Cruz 16% - (Marquette Univ. 01/28/2016) chart & more info

Marco Rubio
Donald Trump
  • Trump +6

US - 2016 GOP Presidential Primary: Donald Trump 34% - Ted Cruz 12% - Marco Rubio 14% - (Bloomberg/Purple Strategies 01/27/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +22

IA - 2016 GOP Presidential Primary: Donald Trump 30% - Ted Cruz 23% - Marco Rubio 16% - (Monmouth Univ. 01/27/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +7

NH - 2016 GOP Presidential Primary: Donald Trump 35% - Ted Cruz 8% - John Kasich 14% - (Emerson College 01/27/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +27

IA - 2016 GOP Presidential Primary: Ted Cruz 26% - Donald Trump 19% - Marco Rubio 12% - (Iowa State Univ./WHO-HD 01/26/2016) chart & more info

Donald Trump
Ted Cruz
  • Cruz +7

NH - 2016 GOP Presidential Primary: Donald Trump 31% - Ted Cruz 12% - John Kasich 17% - (ARG 01/26/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +19

IA - 2016 GOP Presidential Primary: Donald Trump 31% - Ted Cruz 29% - Marco Rubio 13% - (Quinnipiac 01/26/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +2

US - 2016 GOP Presidential Primary: Donald Trump 37% - Ted Cruz 21% - Marco Rubio 11% - (ABC News/Wash Post 01/26/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +16

US - 2016 GOP Presidential Primary: Donald Trump 41% - Ted Cruz 19% - Marco Rubio 8% - (CNN/ORC 01/26/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +22

NH - 2016 GOP Presidential Primary: Donald Trump 33% - Ted Cruz 14% - Marco Rubio 8% - (Franklin Pierce Univ./Boston Herald 01/25/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +19

IA - 2016 GOP Presidential Primary: Donald Trump 33% - Ted Cruz 26% - Marco Rubio 11% - (ARG 01/25/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +7

MN - 2016 GOP Presidential Primary: Marco Rubio 23% - Donald Trump 18% - Ted Cruz 21% - (Mason-Dixon/Star Tribune 01/25/2016) chart & more info

Donald Trump
Marco Rubio
  • Rubio +5

IA - 2016 GOP Presidential Primary: Donald Trump 34% - Ted Cruz 23% - Marco Rubio 12% - (FOX News 01/24/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +11

NH - 2016 GOP Presidential Primary: Donald Trump 31% - Ted Cruz 14% - Marco Rubio 13% - (FOX News 01/24/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +17

US - 2016 GOP Presidential Primary: Donald Trump 34% - Ted Cruz 20% - Marco Rubio 11% - (FOX News 01/22/2016) chart & more info

Ted Cruz
Donald Trump
  • Trump +14