Elisha Cooper on his new book, ''Falling: A Daughter, a Father, and a Journey Back''

It's every parent's worst nightmare: a cancer diagnosis for a young child. Children's book author and memoirist Elisha Cooper talks with Yahoo Guest Host Paul Beban about his new book, "'Falling: A Daughter, a Father, and a Journey Back'," which describes how his daughter's illness changed him, changed his family, but didn't change how he feels about helicopter parenting (it's a terrible idea).