ABC News' Katherine Faulders reports former Pres. Donald Trump allegedly revealed potentially sensitive information about U.S. nuclear submarines to Australian billionaire, Anthony Pratt. WATCH the ABC News Live Stream Here: youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: bit.ly/2vZb6yP Watch More on abcnews.go.com LIKE ABC News on FACEBOOK facebook.com/abcnews FOLLOW ABC News on TWITTER: twitter.com/abc #news #donaldtrump #nuclearsubmarine #abcnews