...What frustrates Walker supporters is that this isn't the Walker they have gotten to know in his career in Wisconsin government. The Wisconsin Walker is the one who stood firm in the face of hundreds of thousands of protesters on the steps of the Capitol. The one who emerged from a historic recall election that put him under a searing national spotlight. They expected the Walker who never withered under criticism when he signed concealed carry for firearms into law, pushed voter identification and expanded health care in the state while still resisting the allure of Obamacare's Medicaid expansion funds.