The crowds are angry, the polls unfavorable, but Gov. Scott Walker has so far refused to compromise on key pieces of his controversial budget repair bill. Such resolve would be impressive in a politician with the resume of a Tommy Thompson or Russ Feingold, but it's a little shocking for a governor with just eight weeks under his belt. Except, when it comes to Walker, it isn't. "Anyone who thinks he will change his mind has another thing coming," said Milwaukee County Supervisor Joe Sanfelippo, a Walker ally during his tenure as county executive. "He ignores the polls and the...