http://online.wsj.com/article/SB10001424052748704476604576158302018017310.html?mod=WSJ_hp_LEFTTopStories
With Wisconsin Gov. Scott Walker maintaining a hard line on his budget bill and Democratic senators refusing to return to Madison to vote, attention is turning to a group of moderate Republican senators to negotiate a compromise to the stalemate that has drawn thousands of protesters to the state capital for a week.