John McCain Reflects on His Friendship With the Late Bud Day

Aired: 7/29/2013 | 0:01:33 | Clip
Sen. John McCain, R-Ariz., tells Gwen Ifill about his friendship with the late retired Col. George "Bud" Day, who shared a cell with the Republican senator as prisoners of war in Vietnam. Day, a Medal of Honor serviceman passed away at the age of 88.