Watch CBS News

How Parkland survivors overcame trauma to form national gun reform movement

Author Dave Cullen joins CBSN to discuss his new book, "Parkland: Birth of a Movement," which explores how student activists were able to overcome their trauma to create a national movement on gun reform.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.