Founder and President of The World War II Foundation, Tim Gray, joins Martha to discuss the new documentary "Miles, Morale and Memories: Bob Hope and World War II." The film follows Bob Hope's incredible efforts to cheer up U.S. troops during World War II. His travels led him to many dangerous, remote locations, but he remained committed to entertaining soldiers and providing them a brief reprieve from the war--a tradition Hope would carry through Korea and Vietnam as well. 

Tim explains why Bob's legacy has led to other great entertainers carrying on his tradition.  

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