A new New York Times/CBS YouGov poll of Florida voters shows Gov. Rick Scott edges Democrat Charlie Crist by about 5 percentage points -- a spread that mirrors the Republican's internal polling but conflicts with two recent public polls showing the challenger leading or tied.
There's one big difference between YouGov's and the other surveys -- it's an internet poll, a method of gauging public opinion that's relatively new.
The other polls from Quinnipiac University (Crist up by 5; but 2 when Libertarian Adrian Wyllie is in the race), SurveyUSA (Crist by 6) and Fabrizio, Lee (Scott up by 5, or 4 with Wyllie in) were all conducted by telephone. Of them, SurveyUSA was the only pollster to use so-called 'robo-polling' (also known as IVR) instead of live callers. To supplement the loss of cellphone voters (essentially un-pollable by IVR), SurveyUSA uses a smart-phone-based internet questionairre.
The crosstabs of the YouGov survey are below