School Cell Phone Bans: Brilliance or Bunk

From Florida to Los Angeles, from public schools to private, school cell phone bans are on the rise. Is this just fear mongering? Is there any sound evidence to support radical school policies such as secure cell phone lockers for all students? Dr. Leonard Sax and his 17-year old daughter, Sarah,s share their opinion on no-cell-phone zones and answer the most common objections from students, parents, and teachers.