Question: 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?
Sentence (from "Leader's Questions (TV programme)"): The programme airs every Wednesday at 10:25 during the Dáil term and broadcasts live proceedings from Leinster House of questions proposed by opposition leaders in parliament to the Taoiseach and the Tánaiste.
Relevant evidence: No