Strangers Hugging News Today

Philippa, you were standing close to where i am now 20 years ago reporting from new york. what are your memories? laura, that week i broadcast from the perimeter of ground zero day after day and really remember the smoke and the smell of smoke and death and the stunned faces of new yorkers. you know, new yorkers are quite busy, energetic, brash. everybody so stunned, everybody so quiet and above all, actually, what i remember was the photographs because everybody who was missing somebody tried t...