This poll isn't really going to work. Reason? Well let us take "Republican". The Repubpican base is NOT voting "Republican" (viz Republican establishment)... the base is in full rebellion against the "neo-cons" and the establishment.
So most of them are voting "Trump" for example, NOT "Republican" ... and they would vote Trump with R or no R or if he were on the "Bull Moose Ticket".
So I cannot select "Republican" in this case because the word doesn't really mean anything to me per say. Maybe that will change in the future, but in the reality of today you really need to add an extra option under Democratic and Republican that simply says "Trump". You may think Trump isn't a "Party" - but actually it is only it doesn't have a name (yet) so...
That is why the establishment is so adamant in their attacks on Trump - because he ISN'T one of "them".
The mudpie for Bushbots on FOX comes on the cable air on Monday morning (28-Dec-2015) with some phony "poll" (which?) that Trump is losing to Hillary by 16 points, and then the push for Rubio by the same mudpies... yet, then I see the true poll from that morning "Clinton-Trump in Dead Heat" the survey out today of 1,000 Likely Voters was conducted on December 22-23, 2015 by Rasmussen Reports which has Trump 36% to Hillary 37%, and the Republicans haven't even had a single primary yet and have not selected the nominee (probably will be Trump, or Cruz or Carson, or a combination) but even with that as Clinton the presumptive D nominee (though... it ain't over until the fat lady sings) we see this dead heat with Trump and more than a couple Republicans won't say Trump right now because they want to show loyalty to Cruz or Carson but if it were Trump as the nominee they are going to give the Donald all their love. Hillary is already in big doo doo, just wait and see in the General and Trump even gets 31% of the female vote to Hillary's weak 41% and Trump's numbers among women are rising with every week, I am noticing especially the young gals are involved with supporting Trump, also most Asians such as Filipinos, Chinese, Koreans, etc., and Trump is getting the majority of Caucasian votes, he also gets Cuban votes, Argentinians and Columbians, South Nigerians, Serbians and Russians and many others. This is going to be a great 2016, I am looking forward to it and the start of The Year of the Fire Monkey 2016 beginning in Feburary.
And then I see the Reuters "Republican" poll today (Dec 29, 2015) which has Donald Trump 39.3%, Ted Cruz 14.5%, Ben Carson 10.0%, Marco Rubio 9.3%, Jeb Bush 7.4% - so Marco is dropping now that he is seen as the next choice after Jeb by the establishment, and at this juncture Jeb should just drop out of the race. The mudpies can try and stump for Rubio all they want, the more these despised mudpies stump for Rubio the lower he goes as far as the base is concerned, Carson has come back and overtaken Rubio and the mudpie's krudpie stumping now for Christie isn't going to save the day for the establishment, in fact they will wreck any chance Christie had in the North-East.