NEWYou can now listen to Fox News articles! Protesters issued death threats and disrupted a talk by Department of Homeland Security General Counsel James Percival at the UCLA School of Law this week.Percival joined "The Will Cain Show" Thursday and explained why he went through with the constitutional law discussion as student activists tried to drown out the event with loud noises and insults."I might get death threats when I go on a college campus, but the people I work with at DHS get death threats just for showing up to work every day," Percival said. "I really felt like...