Criminal charges against anti-Obama protesters on the University of Notre Dame campus two years ago have been dropped, but the conflict has new life. One of the demonstrators, who was arrested but never charged, this week filed a federal civil rights lawsuit against the university and St. Joseph County police, alleging her constitutional free speech rights were violated because Barack Obama supporters were allowed to demonstrate without being arrested or forced off the campus. The plaintiff, Karen Torres, is a 54-year-old grandmother who has no ties to South Bend or the university. She and her husband, Sonny, drove to town...