BOSTON (AP) - A Massachusetts judge was just doing her job when she freed a convicted killer now charged with murdering a newlywed couple, the chief judge of the state Superior Court said Monday in a case that has become enmeshed in the presidential campaign. Republican Rudy Giuliani has cited the case to criticize former Massachusetts Gov. Mitt Romney's record on crime. Romney, who appointed the judge, has called on her to resign. On Monday, Chief Justice Barbara Rouse said Judge Kathe Tuttman applied the law to the facts that were before her when she made the decision to free...