Thousands of students each year find their voices through competing in high school speech and debate — just like our very own David Begnaud did as a teenager. Three star performers, featured in Speak.Documentary and the director of the National Speech and Debate Association told David about how the “cutthroat” and “awesome” activity has helped them navigate grief, find confidence and share their own stories: “Doing speech in high school prepares you for everything.” | CBS Mornings