what democrat and republican did the first poll cover?
hillary clinton, john mccain
col : poll source | sample size | margin of error | date | democrat | % | republican | % row 1 : rasmussen reports | 500 | 4.5 | mar 31, 2008 | hillary clinton | 36 | john mccain | 51 row 2 : rasmussen reports | 500 | 4.5 | mar 31, 2008 | barack obama | 46 | john mccain | 42 row 3 : survey usa | 517 | 4.4 | mar 14-16, 2008 | hillary clinton | 44 | john mccain | 48 row 4 : survey usa | 517 | 4.4 | mar 14-16, 2008 | barack obama | 50 | john mccain | 44 row 5 : rasmussen reports | 500 |  | feb 18, 2008 | hillary clinton | 37 | john mccain | 47 row 6 : rasmussen reports | 500 |  | feb 18, 2008 | barack obama | 44 | john mccain | 41 row 7 : survey usa | 563 | 4.2 | feb 15-17, 2008 | hillary clinton | 41 | john mccain | 52 row 8 : survey usa | 563 | 4.2 | feb 15-17, 2008 | barack obama | 51 | john mccain | 41 row 9 : survey usa | 543 | 4.3 | jan 4-6, 2008 | hillary clinton | 51 | rudy giuliani | 35 row 10 : survey usa | 543 | 4.3 | jan 4-6, 2008 | hillary clinton | 47 | mike huckabee | 45 row 11 : survey usa | 543 | 4.3 | jan 4-6, 2008 | hillary clinton | 44 | john mccain | 48 row 12 : survey usa | 543 | 4.3 | jan 4-6, 2008 | hillary clinton | 48 | mitt romney | 40 row 13 : survey usa | 543 | 4.3 | jan 4-6, 2008 | barack obama | 66 | rudy giuliani | 26 row 14 : survey usa | 543 | 4.3 | jan 4-6, 2008 | barack obama | 58 | mike huckabee | 35 row 15 : survey usa | 543 | 4.3 | jan 4-6, 2008 | barack obama | 55 | john mccain | 38 row 16 : survey usa | 543 | 4.3 | jan 4-6, 2008 | barack obama | 59 | mitt romney | 33 row 17 : survey usa |  |  | dec. 17, 2007 | hillary clinton | 46 | mike huckabee | 45 row 18 : survey usa | 546 | 4.3 | nov 9-11, 2007 | hillary clinton | 47 | rudy giuliani | 43 row 19 : survey usa | 546 | 4.3 | nov 9-11, 2007 | hillary clinton | 49 | mike huckabee | 43 row 20 : survey usa | 546 | 4.3 | nov 9-11, 2007 | hillary clinton | 44 | john mccain | 48 row 21 : survey usa | 546 | 4.3 | nov 9-11, 2007 | hillary clinton | 49 | mitt romney | 43 row 22 : survey usa | 546 | 4.3 | nov 9-11, 2007 | barack obama | 52 | rudy giuliani | 39 row 23 : survey usa | 546 | 4.3 | nov 9-11, 2007 | barack obama | 56 | mike huckabee | 35 row 24 : survey usa | 546 | 4.3 | nov 9-11, 2007 | barack obama | 50 | john mccain | 42 row 25 : survey usa | 546 | 4.3 | nov 9-11, 2007 | barack obama | 53 | mitt romney | 39 row 26 : survey usa | 513 | 4.4 | oct 12-14, 2007 | hillary clinton | 48 | rudy giuliani | 43 row 27 : survey usa | 506 | 4.3 | oct 12-14, 2007 | hillary clinton | 51 | mike huckabee | 41 row 28 : survey usa | 502 | 4.5 | oct 12-14, 2007 | hillary clinton | 49 | john mccain | 44 row 29 : survey usa | 498 | 4.5 | oct 12-14, 2007 | hillary clinton | 52 | ron paul | 36 row 30 : survey usa | 506 | 4.4 | oct 12-14, 2007 | hillary clinton | 50 | mitt romney | 42 row 31 : survey usa | 509 | 4.4 | oct 12-14, 2007 | hillary clinton | 50 | fred thompson | 42
what democrat and republican did the first poll cover?
Poll Source Sample Size Margin of Error Date Democrat % Republican %
Rasmussen Reports 500 4.5 Mar 31, 2008 Hillary Clinton 36 John McCain 51
Rasmussen Reports 500 4.5 Mar 31, 2008 Barack Obama 46 John McCain 42
Survey USA 517 4.4 Mar 14-16, 2008 Hillary Clinton 44 John McCain 48
Survey USA 517 4.4 Mar 14-16, 2008 Barack Obama 50 John McCain 44
Rasmussen Reports 500 Feb 18, 2008 Hillary Clinton 37 John McCain 47
Rasmussen Reports 500 Feb 18, 2008 Barack Obama 44 John McCain 41
Survey USA 563 4.2 Feb 15-17, 2008 Hillary Clinton 41 John McCain 52
Survey USA 563 4.2 Feb 15-17, 2008 Barack Obama 51 John McCain 41
Survey USA 543 4.3 Jan 4-6, 2008 Hillary Clinton 51 Rudy Giuliani 35
Survey USA 543 4.3 Jan 4-6, 2008 Hillary Clinton 47 Mike Huckabee 45
Survey USA 543 4.3 Jan 4-6, 2008 Hillary Clinton 44 John McCain 48
Survey USA 543 4.3 Jan 4-6, 2008 Hillary Clinton 48 Mitt Romney 40
Survey USA 543 4.3 Jan 4-6, 2008 Barack Obama 66 Rudy Giuliani 26
Survey USA 543 4.3 Jan 4-6, 2008 Barack Obama 58 Mike Huckabee 35
Survey USA 543 4.3 Jan 4-6, 2008 Barack Obama 55 John McCain 38
Survey USA 543 4.3 Jan 4-6, 2008 Barack Obama 59 Mitt Romney 33
Survey USA Dec. 17, 2007 Hillary Clinton 46 Mike Huckabee 45
Survey USA 546 4.3 Nov 9-11, 2007 Hillary Clinton 47 Rudy Giuliani 43
Survey USA 546 4.3 Nov 9-11, 2007 Hillary Clinton 49 Mike Huckabee 43
Survey USA 546 4.3 Nov 9-11, 2007 Hillary Clinton 44 John McCain 48
Survey USA 546 4.3 Nov 9-11, 2007 Hillary Clinton 49 Mitt Romney 43
Survey USA 546 4.3 Nov 9-11, 2007 Barack Obama 52 Rudy Giuliani 39
Survey USA 546 4.3 Nov 9-11, 2007 Barack Obama 56 Mike Huckabee 35
Survey USA 546 4.3 Nov 9-11, 2007 Barack Obama 50 John McCain 42
Survey USA 546 4.3 Nov 9-11, 2007 Barack Obama 53 Mitt Romney 39
Survey USA 513 4.4 Oct 12-14, 2007 Hillary Clinton 48 Rudy Giuliani 43
Survey USA 506 4.3 Oct 12-14, 2007 Hillary Clinton 51 Mike Huckabee 41
Survey USA 502 4.5 Oct 12-14, 2007 Hillary Clinton 49 John McCain 44
Survey USA 498 4.5 Oct 12-14, 2007 Hillary Clinton 52 Ron Paul 36
Survey USA 506 4.4 Oct 12-14, 2007 Hillary Clinton 50 Mitt Romney 42
Survey USA 509 4.4 Oct 12-14, 2007 Hillary Clinton 50 Fred Thompson 42
Hillary Clinton John McCain