Politics Magazine
These are the results of the latest presidential poll. It is the Quinnipiac University Poll -- done between February 26th and March 2nd of a random national sample of 1,286 registered voters, with a margin of error of 2.7 points. Republicans numbered 554 (4.2 point moe) and Democrats numbered 493 (4.4 point moe) in the survey.
There's not a lot to say about it, since it doesn't show much change is taking place. Walker and Bush have a small lead among Republicans (although neither has as much as 20% support), while Clinton maintains her huge lead among Democrats. And Clinton would still defeat any of the Republicans if the election was held right now.
The approval/disapproval ratings of the major candidates are below.