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2008 National Democratic Presidential Primary

To see the trends for all national surveys that either exclude Al Gore or provide a recalculated vote without Gore, using a second choice question, click here.

Pollster Dates N/Pop Clinton Edwards Gore Obama Undecided

Economist/YouGov 5/5-6/08 685 A 39 - - 45 16

Gallup 5/4-6/08 1237 LV 46 - - 47 5

Rasmussen 5/2-5/08 900 LV 43 - - 47 -

AP-Ipsos 4/30-5/4/08 514 A 47 - - 40 7

USA Today/Gallup 5/1-3/08 516 A 51 - - 44 4

CBS/Times 5/1-3/08 283 LV 38 - - 50 7

Gallup 5/1-3/08 1267 LV 45 - - 49 4

Diageo/Hotline 4/30-5/3/08 374 LV 37 - - 48 8

Economist/YouGov 4/30-5/02/08 725 A 39 - - 44 17

Rasmussen 4/28-5/1/08 900 LV 46 - - 44 -

CNN 4/28-30/08 441 RV 45 - - 46 3

Gallup 4/28-30/08 1229 LV 49 - - 45 5

Fox 4/28-29/08 400 RV 44 - - 41 7

CBS/Times 4/25-29/08 402 LV 38 - - 46 11

NBC/WSJ 4/25-28/08 RV 43 - - 46 7

Gallup 4/25-27/08 1230 LV 46 - - 47 5

Pew 4/23-27/08 651 RV 45 - - 47 6

AP-Ipsos 4/23-27/08 457 A 43 - - 46 6

Rasmussen 4/24-27/08 900 LV 41 - - 49 -

Newsweek 4/24-25/08 592 RV 41 - - 48 11

Gallup 4/22-24/08 1246 LV 47 - - 48 4

Rasmussen 4/20-23/08 900 LV 42 - - 49 -

Economist/YouGov 4/21-22/08 718 A 37 - - 44 19

Gallup 4/19-21/08 1259 LV 40 - - 50 8

USA Today/Gallup 4/18-20/08 552 A 42 - - 49 8

Rasmussen 4/16-19/08 900 LV 42 - - 46 -

Gallup 4/16-18/08 1241 LV 46 - - 45 8

Newsweek 4/16-17/08 588 RV 35 - - 54 11

Economist/YouGov 4/15-16/08 722 A 39 - - 46 14

Gallup 4/13-15/08 1282 LV 42 - - 50 6

Rasmussen 4/12-15/08 900 LV 41 - - 48 -

Zogby 4/10-13/08 532 LV 38 - - 51 -

ABC/Post 4/10-13/08 643 RV 41 - - 51 7

Gallup 4/10-12/08 1248 LV 41 - - 50 8

Rasmussen 4/8-11/08 900 LV 44 - - 46 -

Gallup 4/7-9/08 1204 LV 42 - - 50 7

AP-Ipsos 4/7-9/08 1005 A 43 - - 46 4

Economist/YouGov 4/7-8/08 719 A 37 - - 43 20

Economist/YouGov 4/4-7/08 353 A 45 - - 43 12

Rasmussen 4/4-7/08 900 LV 40 - - 51 -

Gallup 4/4-6/08 1240 LV 43 - - 52 4

Gallup 4/1-3/08 1219 LV 44 - - 49 6

Rasmussen 3/31-4/3/08 900 LV 42 - - 48 -

CBS/Times 3/28-4/2/08 510 LV 43 - - 46 7

Gallup 3/29-31/08 1288 LV 45 - - 49 4

Diageo/Hotline 3/28-31/08 342 LV 38 - - 50 6

Rasmussen 3/27-30/08 900 LV 43 - - 46 -

Gallup 3/26-28/08 1220 LV 43 - - 50 6

Economist/YouGov 3/24-26/08 342 A 49 - - 43 8

Rasmussen 3/23-26/08 900 LV 46 - - 44 -

NBC/WSJ 3/24-25/08 RV 45 - - 45 8

Gallup 3/22-25/08 1241 LV 46 - - 47 5

Economist/YouGov 3/21-24/08 329 A 46 - - 44 10

Pew 3/19-22/08 618 RV 39 - - 49 12

Rasmussen 3/19-22/08 900 LV 45 - - 44 -

Gallup 3/19-21/08 1264 LV 45 - - 48 5

Fox 3/18-19/08 388 RV 40 - - 38 13

Gallup 3/16-18/08 1209 LV 49 - - 42 6

CBS 3/15-18/08 LV 43 - - 46 8

Rasmussen 3/15-18/08 900 LV 42 - - 47 -

CNN 3/14-16/08 463 RV 45 - - 52 3

USA Today/Gallup 3/14-16/08 530 A 42 - - 49 8

Gallup 3/13-15/08 1223 LV 45 - - 48 5

Rasmussen 3/11-14/08 900 LV 45 - - 46 -

Gallup 3/10-12/08 1245 LV 46 - - 48 5

NBC/WSJ 3/7-10/08 RV 47 - - 43 7

Rasmussen 3/7-10/08 900 LV 41 - - 48 -

Gallup 3/7-9/08 1297 LV 44 - - 49 5

Newsweek 3/5-6/08 573 RV 43 - - 50 2

Gallup 3/4-6/08 1265 LV 48 - - 44 6

Rasmussen 3/3-6/08 900 LV 49 - - 43 -

Gallup 3/1-3/08 1282 LV 45 - - 45 8

ABC/Post 2/28-3/2/08 629 RV 43 - - 50 2

Rasmussen 2/28-3/2/08 900 LV 45 - - 44 -

Gallup 2/27-29/08 1238 LV 43 - - 49 5

Rasmussen 2/24-27/08 900 LV 40 - - 49 -

Gallup 2/24-26/08 1215 LV 43 - - 48 7

Economist/YouGov 2/25-26/08 328 A 44 - - 46 9

Times/Blooomberg 2/21-25/08 436 LV 42 - - 48 5

AP-Ipsos 2/22-24/08 473 A 43 - - 46 11

USA Today/Gallup 2/21-24/08 1009 A 39 - - 51 7

Pew 2/20-24/08 633 RV 40 - - 49 10

CBS 2/20-24/08 427 LV 38 - - 54 7

Gallup 2/22-23/08 1294 LV 46 - - 47 5

Rasmussen 2/20-23/08 900 LV 41 - - 46 -

Fox 2/19-20/08 391 RV 44 - - 44 8

Gallup 2/18-20/08 1218 LV 45 - - 44 9

Economist/YouGov 2/19-20/08 328 A 46 - - 45 10

Rasmussen 2/16-19/08 900 LV 40 - - 47 -

Gallup 2/15-17/08 1201 LV 42 - - 49 7

Diageo/Hotline 2/14-17/08 361 LV 45 - - 43 8

Zogby 2/13-16/08 494 LV 38 - - 52 8

Rasmussen 2/12-15/08 900 LV 43 - - 47 -

Gallup 2/12-14/08 1217 LV 45 - - 47 6

ARG 2/9-13/08 600 LV 45 - - 47 8

Economist/YouGov 2/11-12/08 335 A 46 - - 41 13

Gallup 2/9-11/08 1262 LV 45 - - 44 9

Rasmussen 2/8-11/08 900 LV 44 - - 42 -

AP-Ipsos 2/7-10/08 520 A 46 - - 41 5

USA Today/Gallup 2/8-9/08 A 44 - - 47 -

Gallup 2/6-8/08 1226 LV 48 - - 43 7

Newsweek 2/6-7/08 602 RV 41 - - 42 -

Rasmussen 2/4-7/08 900 LV 47 - - 43 -

Gallup 2/3-5/08 1258 LV 52 - - 39 7

Economist/YouGov 2/4-5/08 434 A 42 - - 40 11

Time 2/1-4/08 439 LV 48 - - 42 9

CNN 2/1-3/08 500 RV 46 - - 49 -

Rasmussen 1/31-2/3/08 900 LV 46 - - 40 -

Cook/RT 1/31-2/2/08 376 RV 37 - - 43 17

Gallup 1/31-2/2/08 1214 LV 46 - - 44 7

CBS 1/30-2/2/08 491 LV 41 - - 41 14

USA Today/Gallup 1/30-2/2/08 985 A 45 - - 44 -

Pew 1/30-2/2/08 596 RV 46 - - 38 15

ABC/Post 1/30-2/1/08 LV 47 2 - 43 7

Fox 1/30-31/08 377 RV 47 - - 37 11

Gallup 1/28-30/08 1286 LV 43 8 - 39 8

Rasmussen 1/27-30/08 900 LV 42 - - 35 -

Economist/YouGov 1/28-29/08 317 A 43 - - 35 4

Gallup 1/25-27/08 1217 LV 44 14 - 33 8

Rasmussen 1/23-26/08 900 LV 40 - - 31 -

Gallup 1/22-24/08 1201 LV 47 12 - 31 7

NBC/WSJ 1/20-22/08 LV 47 12 - 32 6

Times/Blooomberg 1/18-22/08 532 LV 42 11 - 33 12

Economist/YouGov 1/21-22/08 330 A 45 - - 29 5

Rasmussen 1/19-22/08 900 LV 42 - - 30 -

Rasmussen 1/15-18/08 900 LV 38 - - 32 -

AP-Ipsos 1/15-17/08 453 A 40 13 - 33 14

CNN 1/14-17/08 448 RV 42 17 - 33 4

Economist/YouGov 1/14-15/08 327 A 43 - - 32 6

Rasmussen 1/11-14/08 900 LV 37 - - 30 -

USA Today/Gallup 1/10-13/08 1021 A 45 13 - 33 -

Pew 1/9-13/08 621 RV 46 13 - 31 5

Diageo/Hotline 1/10-12/08 380 LV 38 13 - 35 10

ABC/Post 1/9-12/08 LV 42 11 - 37 6

CBS/Times 1/9-12/08 438 LV 42 11 - 27 14

Zogby 1/10-11/08 459 LV 39 9 - 38 -

CNN 1/9-10/08 443 RV 49 12 - 36 2

Rasmussen 1/7-10/08 900 LV 35 - - 33 -

Economist/YouGov 1/7-8/08 327 A 39 - - 29 12

USA Today/Gallup 1/4-6/08 499 A 33 20 - 33 8

Rasmussen 12/31/07-1/6/08 1300 LV 38 21 - 27 -

Pew 12/19-30/07 471 RV 46 14 - 26 5

Rasmussen 12/24-30/07 1300 LV 42 16 - 23 -

Rasmussen 12/17-23/07 1300 LV 40 15 - 24 -

AP-Yahoo 12/14-20/07 847 RV 47 13 - 25 9

Fox 12/18-19/07 379 RV 49 10 - 20 12

Economist/YouGov 12/17-18/07 169 A 40 - - 26 7

NBC/WSJ 12/14-17/07 A 45 13 - 23 8

USA Today/Gallup 12/14-16/07 513 LV 45 15 - 27 4

Rasmussen 12/10-16/07 1300 LV 38 13 - 27 -

Zogby 12/12-14/07 436 LV 40 13 - 32 5

Diageo/Hotline 12/10-14/07 336 LV 35 14 - 30 13

GWU Battleground 12/9-12/07 LV 47 13 - 23 8

ARG 12/9-12/07 600 LV 41 13 - 22 10

Economist/YouGov 12/10-11/07 350 A 38 - - 29 6

ABC/Post 12/6-9/07 409 LV 53 10 - 23 4

CNN 12/6-9/07 467 RV 40 14 - 30 4

CBS/Times 12/5-9/07 417 LV 44 11 - 27 9

Rasmussen 12/3-9/07 1300 LV 35 14 - 26 -

AP-Ipsos 12/3-5/07 469 A 45 12 - 23 12

Economist/YouGov 12/3-4/07 329 A 40 - - 26 7

Times/Blooomberg 11/30-12/3/07 529 LV 45 11 - 21 15

USA Today/Gallup 11/30-12/2/07 494 A 39 15 - 24 6

Rasmussen 11/26-12/2/07 1300 LV 37 14 - 25 -

Pew/AP 11/20-27/07 467 LV 48 11 - 22 1

Economist/YouGov 11/26-27/07 331 A 42 - - 25 7

Economist/YouGov 11/19-20/07 343 A 47 - - 18 8

Rasmussen 11/12-18/07 1300 LV 42 13 - 23 -

Zogby 11/14-17/07 545 LV 38 13 - 27 14

Fox 11/13-14/07 397 RV 44 12 - 23 10

Gallup 11/11-14/07 485 A 42 9 17 16 8

Economist/YouGov 11/12-13/07 328 A 45 - - 23 6

ARG 11/9-12/07 600 LV 46 11 - 21 12

Harris 11/2-12/07 827 LV 52 11 - 29 -

Cook/RT 11/8-11/07 376 RV 39 12 - 22 15

Rasmussen 11/5-11/07 1300 LV 42 16 - 20 -

AP-Ipsos 11/5-7/07 474 A 45 12 - 22 13

Economist/YouGov 11/5-6/07 321 A 43 - - 24 7

NBC/WSJ 11/1-5/07 A 47 11 - 25 5

USA Today/Gallup 11/2-4/07 508 A 43 14 14 18 4

CNN 11/2-4/07 467 RV 44 14 - 25 5

Rasmussen 10/29-11/4/07 1300 LV 42 12 - 22 -

Newsweek 10/31-11/1/07 433 RV 44 12 - 24 10

WNBC/Marist 10/29-11/1/07 385 RV 48 10 - 17 19

ABC/Post 10/29-11/1/07 598 A 49 12 - 26 3

Quinnipiac 10/23-29/07 742 RV 47 12 - 21 11

Rasmussen 10/22-28/07 1300 LV 44 14 - 20 -

Zogby 10/24-27/07 527 LV 38 12 - 24 18

Fox 10/23-24/07 329 RV 37 11 13 23 11

Pew 10/17-23/07 837 RV 45 12 - 24 7

Times/Blooomberg 10/19-22/07 469 RV 48 13 - 17 17

POS (R) 10/18-21/07 465 LV 40 12 - 19 20

Rasmussen 10/15-21/07 1300 LV 46 11 - 24 -

Harris 10/4-18/07 818 LV 45 12 10 25 -

Harris 10/7-17/07 522 LV 48 13 - 30 -

CNN 10/12-14/07 485 RV 46 12 14 17 4

USA Today/Gallup 10/12-14/07 500 A 44 10 14 19 5

Zogby 10/10-14/07 426 LV 46 9 - 25 12

Rasmussen 10/8-14/07 1300 LV 46 11 - 23 -

InsiderAdvantage 10/13/2007 408 LV 43 10 15 13 4

ARG 10/9-12/07 600 LV 45 13 - 20 12

Fox 10/9-10/07 316 RV 44 9 10 17 11

Gallup 10/4-7/07 488 A 43 10 10 24 5

InsiderAdvantage 10/4-7/07 910 LV 31 12 - 16 23

Rasmussen 10/1-7/07 1300 LV 42 12 - 26 -

AP-Ipsos 10/1-3/07 482 A 42 9 12 20 9

ABC/Post 9/27-30/07 592 A 53 13 - 20 2

Rasmussen 9/24-30/07 1300 LV 42 14 - 22 -

AP-Ipsos 9/21-25/07 631 A 35 9 12 23 9

Rasmussen 9/17-23/07 1300 LV 39 14 - 25 -

Cook/RT 9/13-16/07 405 RV 33 16 8 22 12

Gallup 9/14-16/07 531 A 40 9 15 21 4

Pew 9/12-16/07 568 RV 42 14 - 25 8

Zogby 9/13-16/07 LV 35 10 - 21 25

Rasmussen 9/10-16/07 1300 LV 40 15 - 21 -

Harris 9/6-14/07 769 LV 46 14 9 25 -

AP-Ipsos 9/10-12/07 482 RV 34 10 16 20 8

ARG 9/9-12/07 600 LV 39 15 - 21 12

Fox 9/11-12/07 396 RV 39 13 9 20 11

NBC/WSJ 9/7-10/07 RV 44 16 - 23 5

CNN 9/7-9/07 465 RV 39 15 13 20 3

Rasmussen 9/3-9/07 1300 LV 43 14 - 23 -

USA Today/Gallup 9/7-8/07 500 A 39 14 16 19 4

ABC/Post 9/4-7/07 467 A 41 14 - 27 5

Rasmussen 8/27-9/2/07 1300 LV 38 16 - 21 -

Rasmussen 8/20-26/07 1300 LV 39 16 - 23 -

Fox 8/21-22/07 335 RV 35 6 10 23 13

Rasmussen 8/13-19/07 1300 LV 41 13 - 23 -

Gallup 8/13-16/07 468 A 42 11 15 21 5

Quinnipiac 8/7-13/07 717 LV 36 9 15 21 10

ARG 8/9-12/07 600 LV 36 16 - 21 12

Rasmussen 8/6-12/07 1300 LV 40 13 - 25 -

Harris 8/3-10/07 1113 LV 43 12 11 27 -

CNN 8/6-8/07 458 RV 40 13 11 21 6

Cook/RT 8/2-5/07 376 RV 39 8 10 21 14

USA Today/Gallup 8/3-5/07 490 A 42 10 18 19 4

Rasmussen 7/30-8/5/07 1300 LV 44 13 - 22 -

Newsweek 8/1-2/07 422 RV 44 14 - 23 7

NBC/WSJ 7/27-30/07 RV 43 13 - 22 5

Pew 7/25-29/07 623 RV 40 11 12 21 6

Rasmussen 7/23-29/07 1300 LV 41 14 - 24 -

Diageo/Hotline 7/19-22/07 393 LV 39 11 - 30 8

Rasmussen 7/16-22/07 1300 LV 38 14 - 25 -

ABC/Post 7/18-21/07 A 39 9 14 28 2

Fox 7/17-18/07 357 RV 39 9 9 23 11

USA Today/Gallup 7/12-15/07 483 A 34 9 16 25 6

Rasmussen 7/9-15/07 1300 LV 38 13 - 25 -

Zogby 7/12-14/07 412 LV 37 11 - 25 18

Harris 7/6-13/07 822 LV 35 14 13 28 -

ARG 7/9-12/07 600 LV 38 16 - 25 12

AP-Ipsos 7/9-11/07 A 36 11 15 20 9

USA Today/Gallup 7/6-8/07 A 37 13 16 21 5

Rasmussen 7/2-8/07 1300 LV 38 13 - 26 -

Rasmussen 6/25-7/1/07 1300 LV 39 13 - 26 -

Fox 6/26-27/07 RV 42 10 14 19 6

CNN 6/22-24/07 450 RV 35 13 16 23 5

Rasmussen 6/18-24/07 1300 LV 37 13 - 25 -

Cook/RT 6/21-23/07 378 RV 32 11 12 22 15

Newsweek 6/20-21/07 422 RV 43 14 - 27 7

Cook/RT 6/15-17/07 351 RV 30 13 9 20 20

Rasmussen 6/11-17/07 1300 LV 38 16 - 27 -

USA Today/Gallup 6/11-14/07 516 A 33 11 18 21 7

ARG 6/9-12/07 600 LV 39 13 - 19 16

Harris 6/1-12/07 1196 LV 36 12 14 32 -

NBC/WSJ 6/8-11/07 RV 39 15 - 25 5

Quinnipiac 6/5-11/07 789 RV 35 9 18 21 11

Times/Blooomberg 6/7-10/07 449 LV 33 8 15 22 9

Rasmussen 6/4-10/07 1300 LV 37 11 - 25 -

AP-Ipsos 6/4-6/07 541 RV 33 12 20 21 7

Fox 6/5-6/07 RV 36 12 14 23 9

USA Today/Gallup 6/1-3/07 470 A 29 11 17 30 2

Rasmussen 5/28-6/3/07 1300 LV 34 15 - 26 -

ABC/Post 5/26-6/1/07 A 35 8 17 23 5

Rasmussen 5/21-27/07 1300 LV 35 14 - 26 -

Diageo/Hotline 5/16-20/07 261 LV 31 10 13 21 17

Zogby 5/17-20/07 411 LV 39 11 - 24 17

Rasmussen 5/14-20/07 1300 LV 35 18 - 25 -

Fox 5/15-16/07 RV 35 13 13 20 13

Cook/RT 5/11-13/07 402 RV 35 11 10 24 12

USA Today/Gallup 5/10-13/07 489 A 35 12 16 26 4

Rasmussen 5/7-13/07 1300 LV 35 14 - 33 -

ARG 5/9-12/07 600 LV 39 19 - 22 11

Harris 5/3-10/07 1022 LV 40 12 13 27 -

CNN 5/4-6/07 454 RV 38 12 12 24 6

USA Today/Gallup 5/4-6/07 491 A 38 12 14 23 4

Rasmussen 4/30-5/6/07 1300 LV 34 16 - 26 -

Quinnipiac 4/25-5/1/07 499 RV 32 12 14 18 15

WNBC/Marist 4/26-5/1/07 392 RV 35 15 9