I've been conducting polls using Buzzfeed for the last few months and here are the results of the latest one of them.
This poll was conducted from 12/13 and 12/16. This is not a scientific poll.
Republicans:
1) Donald Trump, 40%
2) Chris Christie, 20%
3) Marco Rubio, 14%
4) John Kasich, 7%
5) Jeb Bush, 3%
5) Carly Fiorina, 3%
5) Ted Cruz, 3%
5) Ben Carson, 3%
5) Rand Paul, 3%
5) George Pataki, 3%
Candidates finishing at 0%, Mike Huckabee, Rick Santorum, Lindsey Graham, Jim Gilmore
Democrats:
1) Bernie Sanders, 63%
2) Hillary Clinton, 21%
3) Martin O'Malley, 16%