29% Trump
18% Cruz
15% Rubio
9% Christie
9% Carson
7% Bush
9% Others
4% Undecided
The national telephone survey of 624 Likely Republican Primary Voters was conducted by Rasmussen Reports on December 16-17, 2015. The margin of sampling error for the survey is +/- 4 percentage points with a 95% level of confidence. Fieldwork for all Rasmussen Reports surveys is conducted by Pulse Opinion Research, LLC.
http://www.rasmussenreports.com/public_content/politics/elections/election_2016/trump_still_rules_gop_roost_after_tuesday_s_debate
