The GOP: As December winds down, the big change in this graph is the disappearance of The Completely Sane and Honest Ben Carson and the appearance for the first time of John Kasich, marked in light green. As you can see, he hasn't made a big advance, but is now in fifth place and above None of the Above for the time being. Jeb:( is in sixth and might make an appearance next month if his numbers get a little better. Carson is in seventh now and his only good news is that nobody below him looks primed for a run.
The Dems: Only one new polls since the last time the info was posted and it showed Hillary with a small lead. Sanders still has the lead in the polling average for the month.