Question:
[Q.13-Q.15 ASKED ONLY OF LIKELY REPUBLICAN CAUCUS VOTERS; N=446]
13. If the 2008 Republican presidential primary/caucus were held today, whom would you
support if the candidates were... (READ AND ROTATE)(IF "ALL", ASK:) If you absolutely
had to choose, which one person would you support?
TOTAL Dem Rep
Rudy Giuliani 12% - 12%
Mike Huckabee 36% - 36%
Duncan Hunter * - *
John McCain 5% - 5%
Ron Paul 5% - 5%
Mitt Romney 23% - 23%
Tom Tancredo 1% - 1%
Fred Thompson 8% - 8%
None of the above 1% - 1%
Unsure (DO NOT READ) 9% - 9%
December 2007 ~ Diageo/Hotline Poll ~ Iowa Likely Caucus Voters 8

14. Would you say you will definitely support this candidate, or is it possible you
would change your mind between now and the primary/caucus?
TOTAL Dem Rep
Will definitely support 46% - 46%
Possible would change mind 53% - 53%
Don't know/Refused
(DO NOT READ) 2% - 2%

15. Who would be your second choice if the 2008 Republican presidential primary/caucus
were held today? (READ AND ROTATE; DO NOT READ RESPONSE FROM Q.15) (IF "ALL", ASK:) If
you absolutely had to choose, which one person would support?
TOTAL Dem Rep
Rudy Giuliani 15% - 15%
Mike Huckabee 21% - 21%
Duncan Hunter 1% - 1%
John McCain 8% - 8%
Ron Paul 4% - 4%
Mitt Romney 23% - 23%
Tom Tancredo 4% - 4%
Fred Thompson 12% - 12%
None of the above
(DO NOT READ) 4% - 4%
Unsure (DO NOT READ) 8% - 8%

Poll Demographics

About this Poll
Field Dates: December 7-12, 2007
Sample Size: 1,105 Likely Caucus Voters in Iowa; 569 Likely Democratic Caucus Voters,
446 Likely Republican Caucus Voters
Margin of Error for all Likely Caucus Voters is +/-3%
Margin of Error for Likely Democratic Caucus Voters is +/-4%
Margin of Error for Likely Republican Caucus Voters is +/-4.5%
Note: Percentages less than 0.5 printed as *.