Conversation so far:
What did Stephen E. Ambrose plagiarize?
Stephen Ambrose had taken passages from Wings of Morning: The Story of the Last American Bomber Shot Down over Germany in World War II, by Thomas Childers.

Question: Did he admit to it?
Self-contained rewrite: Did Stephen E. Ambrose admit to plagiarizing Wings of Morning: The Story of the Last American Bomber Shot Down over Germany in World War II, by Thomas Childers?