NEWS ANALYSIS: Tom Goldstein, editor of the popular Scotusblog website that tracks the Supreme Court, called Justice Antonin Scalia a "historic figure, surely one of the most influential minds -- on and off the court -- of the last century." "His contributions to the law are incalculable," Mr. Goldstein wrote. "They substantially reframed discussions of constitutional, statutory and administrative law." With the high court balanced between a conservative bloc long led by Scalia and a group of four liberal judges, Mr. Goldstein said the question of a successor will prove a complicated one in the midst of a presidential election...