How many times have we heard the lament: If only we had a leader who wouldn’t stick his or her finger in the air to see which way the wind was blowing, who wouldn’t govern by reading the polls every morning? We’ve all asked that question at one time or another. We’ve all wished for someone who would act according to principles rather than polls. Like his principles or not, we’ve got such a leader. In fact, Gov. Scott Walker took to his Twitter account this past weekend to pass along an article from the Weekly Standard – more about...