Warddickesp:
You mistake me for someone else. I don't dismiss anyone on the Right as racist. Some are, some aren't, some are in a gray area where bias is largely unconscious. And that's true for people all across any political spectrum. I have no doubt there have been Left-wing policies, well-intentioned, that reflected bias n the form of "this is the help they need." Same goes for the Right.
That said, your ASSUMPTIONS about what drives criticism of Walker reflect bias about partisanship and a narrow focus on race. People criticize Walker because he tells a lot of lies and spouts ignorant drivel. As others points out, that's not really a disqualification for the US Congress, but it should make us question competence to lead.