I don't trust any poll in Wisconsin right now. It may not be so much methodology as it is the political climate. The Hard Right has been swamping Wisconsin with Orwellian propaganda. Many employers have been putting the squeeze on employees at all levels to support Scott Walker. Nothing that he has done recently shows him having changed his policies.
I suspect that people have been told that if they show any indication of voting against Scott Walker and the American Nightmare will quickly be denied any chance at participation in the American Dream -- that they will be the first to be fired. I suspect that most people know what to say when polled out of fear that the poll may in fact be secret surveillance of employees. The right answer to any poll is "Scott Walker is the most wonderful thing that happened to Wisconsin since the departure of the Ice Age glaciers!" if one wants a job in private industry in Wisconsin.
What's really Orwellian, and frightens me, is that you seem to truly believe what you are writing here. Provide one example of someone who has been pressured to support Gov. Walker. That's right -- it never happened.
Just accept Walker's policies are popular among Wisconsinites -- that he has received one voter mandate and is about to get a second -- and carry on with your life.
And, honestly, if Straha was banned for something he did 5 years ago, this sort of posting should be a bannable offense.