This is a vulnerable 2 part interview between two great men with a tragic history; Vice President Joe Biden and Late Show host, Stephen Colbert.

I learned on Friday that Stephen Cobert lost his dad and two older brothers in a plane crash when he was 10 (watch the interview with Oprah about the loss of his dad and 2 brothers here).

In this interview, Stephen gets Joe to open up around the grief and sorrow he experienced most recently with the loss of his son Beau Biden to brain cancer this year, but of his earlier losses of his first wife Neilia and their 13-month-old daughter Naomi.