Thousands of Police and Protesters Expected at Hofstra University for Presidential Debate

Students were already gathering Monday morning to protest ahead of the presidential debate at Hofstra University. With only 43 days left until election night, Donald Trump and Hillary Clinton are entering a pivotal part of the race. As many as 100 million people are expected to watch the debate on TV and online. The debate will also close streets surrounding Hofstra as thousands of police take to the streets. Katherine Creag and Michael Gargiulo report.