David McCullough, who acts as the relief presenter for Leader's Questions, received what award that is considered to e the United States' highest civilian award?
Leader's Questions (TV programme):  It is produced by RTÉ News and Current Affairs and is presented by Bryan Dobson with RTÉ Political Correspondent David McCullough acting as relief presenter. David McCullough:  He is a two-time winner of the Pulitzer Prize and the National Book Award and a recipient of the Presidential Medal of Freedom, the United States' highest civilian award.
Presidential Medal of Freedom